Gregory Kielma • October 21, 2023
223 Remington/5.56 x 45mm NATO Cartridge
223 Remington/5.56 x 45mm NATO Cartridge
Hey Gregory,
Today's workbench is written by guest contributor and AGI Certified Gunsmith and GCA Moderator Robert Dunn:
There isn’t a day of my life that goes by that I don’t work with, reload, think or write about the .223 Remington and 5.56 NATO cartridges. Those cartridges are what a couple of my favorite and most used rifles are chambered for.
When I worked in an ammunition factory, I would sometimes get paid in .223 ammunition. When I was growing up in the early 1970s I became familiar with the .223 Remington cartridge, as it was the new round being used by our Armed Forces.
Warfighters throughout the world had realized the advantage of automatic firepower, but finding the perfect firearm and cartridge design is a huge challenge. In the case of the .223 Remington, many sources helped bring this cartridge into use by both civilians and the military.
Eugene Stoner of ArmaLite (then a division of Fairchild Industries) had gained the attention of the Military with his 7.62 x 51mm chambered AR-10 rifle. Like many high powered rifles, the AR-10 was hard to control during automatic fire.
Consequently, Fairchild Industries and Stoner were asked to scale down the AR-10 to fire a smaller caliber cartridge. Stoner came up with a prototype AR-15 and after a demonstration for the army, he was asked to produce more rifles for testing in 1957.
Select engineers and other companies like Remington Arms, Winchester as well as ArmaLite were asked to take part in developing this project. Springfield Armory’s Earle Harvey lengthened the .222 Remington case to the required specifications and it became the .224 Springfield, which was commercially known as the .222 Remington Magnum.
Frank Snow (of Sierra Bullets) and Eugene Stoner calculated the ballistics data for the .222 Remington to find the best bullet for the project, which ended up being a 55 grain bullet. Meanwhile, the Technical Editor for Gun and Ammo magazine, Robert Hutton, worked up a propellant recipe that could attain a velocity of 3,300 fps. Ultimately, Remington came up with the .222 Special cartridge, which was later renamed the .223 Remington because there were so many .222 designations.
Just a few of the military requirements for the firearm and cartridges were that they needed to be able to penetrate one side of a US Steel helmet at 500 yards, had to be able to exceed supersonic speed at 500 yards, had to be .22 caliber and select fire. From years of research and development of the AR-10 and AR-15, ArmaLite was facing financial difficulties and sold the rights for the rifles to Colt in 1959.
The AR-15 and the T44E4 rifle that would later be known as the M14 were being testing at the same time. To make a long story short, it was found that the AR-15 had far less failures per 1,000 rounds fired and that riflemen had a higher hit probability when firing Stoner’s rifle.
After Air Force General Curtis Le May test fired the AR-15, he ordered a batch of AR-15s to replace some of the M2 carbines that the Air Force was using. As the trials and testing continued, it was found that during marksmanship testing that many more men were achieving Expert shooting status with the AR-15 than they were with the M14. With these findings and the failure rate of the AR-15 going down even further, General Le May placed an order for 80,000 rifles in 1961.
In 1962, Remington filed the specs for the .223 Remington cartridge with SAAMI (Sporting Arms and Ammunition Manufacturer’s Institute) and the cartridge was later marketed commercially as a chambering for the Remington 760 rifle in 1963.
At this point in time, the United States was embroiled in the conflicts arising in Southeast Asia. It was politically decided that contracts for rifle manufacturing could be bid on by the private sector and Colt was awarded the contract to provide AR-15 rifles to fill orders for the Vietnam War.
The AR-15 rifle and the .223 Remington cartridge were formally adopted in 1964 and designated the XM16E1 rifle, commonly referred to as the M16, and the 5.56 Ball M193 cartridge. It was decided that the South Vietnamese troops would be supplied with the M16 rifle. Eventually, the Air Force, the US Army, Special Forces, the Coast Guard, the US Navy, the Marines as well as the SEAL teams had orders in for M16 rifles and cartridges. In 1965, Colt received orders for 800,000 M16E1 rifle and over 28,000 M16 rifles.
The M16 and the 5.56 Ball ammo would go through some major growing pains as the rifles and cartridges were issued to troops in Vietnam. Besides not being trained on how to properly clean the gun, the rifle suffered from many types of jams and failures.
Broken extractors and extractor springs accounted for many ejection failures and through more research, it was found that the propellant being used in the cartridges was creating horrific fouling of the gas and bolt system. The ball powder that was being used also created a longer pressure spike, which caused the case to expand in the chamber but it would not contract enough to be extracted.
The extractor would simply tear through the case rim, leaving the stuck case in the chamber. By using a different propellant, chrome plating the barrels and replacing the buffer with a new design that slowed down the cyclic rate, along with some other design changes, the problems were gradually sorted out. Unfortunately many American lives were lost because of these errors.
The process of selecting a smaller cartridge for use by NATO forces began in 1960. The cartridge design was based on the .223 Remington cartridge and its development was placed in the hands of FN Herstal. The rimless bottlenecked cartridge was named the 5.56 x 54mm NATO cartridge.
In 1980, the 5.56 NATO cartridge became the standard NATO rifle cartridge (known as the SS109 for NATO and the M855 for the United States). The 5.56mm cartridges allowed the soldier to be able to carry more ammunition, which equated to more firepower and logistically many more rounds could be transported to hot spots around the world by weight than the larger 7.62 NATO cartridges. On a global scale this can equal a savings of millions of dollars.
The number of firearms that are chambered for the 5.56 NATO cartridge is too numerous to list here. Just think about all of the different squad automatic weapons, rifles, carbines and machine guns that each NATO country uses…that is a lot of different weapons!
The Frankford Arsenal, Remington and Winchester produced the first lots of .223 ammunition for the United States Armed Forces. During the trials and testing of the AR-15, 19 Million .223 cartridges were purchased. When a cartridge does well for the military, the Law Enforcement and civilian communities usually follows their lead. If you have ever read the 27 page document for the military specifications for the M855 cartridge (5.56 x 54mm), you can see that heavy scrutiny has already been applied to the 5.56mm round!
The .223 Remington cartridge has become one of the most used cartridges in the United States. It is a great varmint and predator cartridge and could be used for larger game if need be by loading a heavier bullet like a Hornady GMX or Barnes TSX 70-grain projectiles. These slower moving heavier bullets seem to do quite well in windy conditions. The above attributes make the 5.56mm round a flexible survival cartridge too.
You may have noticed or even been annoyed by the interchanging .223/5.56 terminology, here are of the important similarities and difference between the two cartridges. The case dimensions are exactly the same, though case thickness/propellant capacity can vary significantly between manufacturers which will have an effect on the resulting pressures.
The 5.56 x 45mm NATO or other military 5.56 ammo tends to be loaded hotter, so chamber pressures will be greater than the typical .223 Remington load. For this reason, .223 Remington rounds can be safely fired in a 5.56 chambered gun but 5.56mm ammo should not be fired in a .223 Rem chambered gun.
The reason for this really comes down to the differences in the chamber dimensions between .223 and 5.56 barrels. The throat/free bore and leade of a 5.56mm chamber is longer. The throat of the chamber is the unrifled section of the chamber just forward of the neck and gives the bullet a place to sit. Leade or lead is the section of the bore of a rifled barrel located just ahead of the throat of the chamber. It is a conical shaped transition from end of the throat to the fully rifled part of the barrel.
In an effort to gain more accuracy from the 5.56mm NATO cartridge, Bill Wylde created the .223 Wylde, which is a chamber design that utilizes the same external dimensions and lead angle of a 5.56 NATO cartridge and the freebore diameter of the .223 Remington cartridge. Another company that uses a proprietary chamber design to achieve better accuracy from the 5.56mm NATO cartridge is Noveske. A Noveske barrel is not cheap but they are known for their precision and high quality products.
SAAMI specs are followed by manufacturers in the U.S. loading .223 Remington ammo but those same manufacturers who also load 5.56 ammo do not follow SAAMI specs because the 5.56 rounds are loaded to military specifications and thus not held to SAAMI specs. In Europe, the international organization C.I.P. tests and sets the safety standards for firearms and ammunition. In countries that are regulated by the C.I.P., .223 Remington ammunition is proof tested at the same maximum service pressure as the 5.56 x 54mm NATO cartridges.
There have been a lot of challenges that had to be met throughout the history of the AR-15 and the 5.56 x 54mm cartridge. The twist rate of a barrel and the chamber dimensions greatly effect performance and accuracy. The shorter barreled M4 carbines and the requests for even shorter barrel lengths coming from the Special Forces communities have kept firearms and ammunition engineers busy. At this point in time, the AR-15 style rifles and the .223 Rem and 5.56 NATO cartridges offer a very reliable and accurate shooting platform.
The AR-15 rifle and .223/5.56 cartridge combination have gone through many changes together. They are still being used by our Military/Law Enforcement and civilian populations to good affect every day. This combo is a must for 3-gun competition. The .223 Remington cartridge is not overly expensive and there is always a wide variety of ammunition to choose from. There is a lot of surplus ammo to select from as well. Many other firearms are chambered in .223 Rem besides the AR-15 type guns.
The 5.56mm round is a good cartridge to reload for, as there is a huge variety of quality components to choose from as well. In 1964, the year I was born, these cartridges were the new warfighting cartridge and the US Armed Forces began using them. It’s easy for me to remember how many years these cartridges have been in use!
Become an American Gunsmith and continue to preserve our Firearm’s Heritage!
Robert Dunn,
Gunsmith & Community Moderator
American Gunsmithing Institute
Gunsmithing Club of America
Ruger vs Beretta Mike Hardy 4/20/2026 Drama in the firearms industry is not unheard of, but it is fairly rare. Given the industry’s relatively smaller size, there just usually aren’t a lot of eyebrow-raising events that happen. However, that has changed recently with interactions between Ruger and Beretta. These two stalwart bastions of gun design and manufacture have not exactly come to blows, but there are developments raising some eyebrows. Let’s take a quick look at the situation. In September of 2025, Beretta – the oldest gun manufacturer in the world, since 1526 – acquired 7.7% of Sturm, Ruger & Co. stock and then bought more to up its total holdings to 9.95%. That number makes Beretta the largest single shareholder of Ruger stock. The “Poison Pill” In October 2025, Beretta purchased the extra shares as recounted above. That led Ruger to issue a “poison-pill defense”… there are different forms of that strategy, but they all boil down to making a hostile takeover more difficult and costly for the acquirer. In its initial federal disclosure, Beretta Holding said that it: Did not have a present intention of seeking control” of Ruger, but instead they claim that they simply want a “strategic minority interest” in order to reverse what it calls Ruger’s “deteriorating financial performance.” I’m not sure Ruger believed that, after they contended that “Beretta’s Chair “indicated a long-term plan to combine Ruger with Beretta, but made no formal proposal” at a December meeting. Earlier this year, negotiations between the two companies fell apart, and Ruger went public with details of what it called a “creeping takeover” by Beretta Holding. In a March 9 statement, Ruger stated that: “Beretta repeatedly demanded terms that would transfer value from other Ruger stockholders to Beretta and undermine Ruger’s status as an independent public company,” That statement included: “Specific demands like 25 percent of the company, discounted shares, a board appointee that could violate antitrust laws, and more. Beretta repeatedly advanced extreme demands and threatened to ‘go to war’ if those demands were not met. “Beretta’s scathing reply on March 10 addressed what it called Ruger’s breach of confidentiality by issuing “blatantly false and misleading statements.” Beretta insists it wants only to help Ruger as a minority investor.
Colorado Democrats Want to Regulate Gun Barrels Like Firearms — And It May Be Coming to Your State Next Scott Witner 4/20/2026 Colorado Senate Bill 26-043 would require background checks, dealer transfers, and five-year recordkeeping for the sale of a simple metal tube — a move critics say is a textbook step toward de facto disarmament. Colorado Democrats are pushing legislation that would regulate firearm barrels — the metal tube the bullet travels through — as if they were complete firearms. Under Senate Bill 26-043, selling or transferring a barrel to a fellow gun owner without routing it through a federally licensed dealer would be a crime, carrying up to 30 days in jail and a $500 fine on the first offense. This isn’t about suppressors, which are already federally regulated as NFA items. This isn’t about receivers. This is a barrel. A spare part that countless Colorado gun owners buy, sell, and swap without a second thought — and now legislators want the same paper trail you’d generate buying a complete firearm. The bill would require dealers to log the buyer’s name, address, phone number, date of birth, driver’s license number, the barrel’s make, model, and caliber, the transaction date, and the name of the employee who handled the sale — the same paper trail created when purchasing a complete gun. “The regulatory solution creates compliance burdens for 100% of law-abiding gun owners who make up the entire legitimate market for firearm barrels in the state.” The stated justification is ghost guns. Colorado banned so-called ghost guns in 2023, but legislators say criminals are now 3D-printing frames and other components and purchasing legal metal barrels online to build untraceable firearms. The problem with that logic? By the bill sponsor’s own account, ghost guns account for approximately 3% or less of firearms recovered from Colorado crime scenes. A 3% problem is being used to justify 100% compliance burdens on law-abiding residents. The Wyoming Loophole Denver resident Keith Emerson told the committee what anyone with a map already knows: a criminal who wants a barrel can simply drive a couple of hours to Wyoming and buy one without any Colorado paperwork whatsoever. The bill creates zero barrier for anyone willing to cross a state line, while creating new criminal exposure for every honest Coloradan who doesn’t. Anti-gunners’ answer to that argument, as always, is that Wyoming should be doing this too. It’s never the law that’s the problem — it’s everyone else’s freedom that needs to be curtailed. Perhaps the most troubling procedural detail: the bill contains a “safety clause” that designates it as emergency legislation. In Colorado, that designation exempts the bill from the citizen ballot initiative process. If SB 26-043 passes and Governor Polis signs it, there is no referendum — no direct democratic challenge by the people it would affect. It’s locked in. Death by a thousand regulations Colorado has added a new layer of gun control in every legislative session since 2019 — waiting periods, age restrictions raised to 21, ammunition purchase age requirements, extreme risk protection order expansions, detachable magazine permitting requirements, and now barrel regulation, alongside a companion bill that would ban 3D printing of gun parts and criminalize possession of even the digital instructions to print them. No single bill bans guns outright. But each year the regulatory web gets tighter, the cost of compliance grows, and the risk of innocent mistakes steepens. Map it across seven years, and the picture is unmistakable: this is how you disarm a population without ever using the word “ban.” You regulate. You criminalize transfers. You decide what counts as a gun. You do it one small, “common sense” step at a time until eventually, a lot of people just give up. “Colorado and the other 49 states are all policy laboratories — and the experiments that succeed, or fail depending on your perspective, will get exported to other states, as they always have.” Colorado gun owners should be contacting their state legislators now. And gun owners in every other state should be paying close attention, because what starts in one purple state rarely stays there.
Staying Safe at Home, Work or Your Business Gregg Kielma-Tactical K Training and Firearms 4/19/2026 Hello friends, family and business partners, my mission is to empower responsible citizens with the knowledge, skills, and mindset to stay safe every day. Through disciplined training, clear instruction, and a commitment to integrity, Tactical K Training & Firearms prepares individuals to protect themselves, their families, and their communities. I believe safety is a lifelong practice — one built on awareness, accountability, and never tiring of doing the right thing. Please, Never Tire of Staying Safe. At Tactical K Training & Firearms , I, Gregg Kielma teach responsible gun owners to build confidence, sharpen awareness, and protect what matters most through practical, real world training. Safety Isn’t a Phase, It’s a Lifestyle. My approach at Tactical K Training & Firearms reinforces the habits, skills, and mindset that keep you, your family, and your community safer every day. Kielma Parting Shot: Your Life, Family and Friends Are Worth The Effort. Through clear instruction, honest guidance, and real-world scenarios, Tactical K Training & Firearms helps responsible citizens stay prepared, stay aware, and stay confident. Gregg Kielma
!FLORIDA IS MY HOME! Gregg Kielma-Tactical K Training and Firearms 4/19/2026 Florida has been my home for 47 years, and throughout that time I've mostly experienced all of its positives. Here are some reasons why I truly enjoy living here. Sure, there are challenges—like the intense heat, hurricanes, bugs, and occasional overgrowth—but this place feels like home, and I wouldn't want to live anywhere else! !FLORIDA IS MY HOME! Let's Take a LOOK! 1. No State Income Tax Florida is one of the few states with zero state income tax, allowing residents to keep more of what they earn. This is especially attractive for retirees, remote workers, and high income earners. 2. Year Round Warm Weather With 230–250 sunny days per year and mild winters, Florida offers a climate that supports outdoor living all year long. 3. World Class Beaches Over 1,300 miles of coastline and award winning beaches like Siesta Key, Clearwater, and Pensacola make Florida a paradise for beach lovers. 4. Outdoor Recreation & Natural Beauty Boating, fishing, kayaking, hiking, paddleboarding, and exploring the Everglades—Florida’s biodiversity and outdoor lifestyle are unmatched. 5. Affordable Housing (Compared to Many States) While prices have risen, Florida still offers more affordable options than high cost states like California or New York, with many markets below the national median. 6. Lower Overall Cost of Living Beyond taxes, Florida’s cost of living remains competitive, especially in suburban and inland areas. 7. Cultural Diversity & Vibrant Communities Florida is one of the most diverse states in the U.S., with residents from every background, age group, and region. 8. Strong Job Market & Growing Economy Florida’s economy continues to expand, with opportunities in tourism, healthcare, logistics, tech, construction, and remote work. (Supported by tax advantages and population growth.) 9. Laid Back, Outdoor Focused Lifestyle Sunshine, beaches, parks, and waterfront living create a relaxed atmosphere that attracts families, retirees, and remote workers alike. 10. A Haven for Remote Workers Remote workers relocating from high tax states can save 10–13% of income annually simply by living in Florida—an enormous financial advantage. !I LOVE FLORIDA! Gregg Kielma
Owning and Training With A Firearm: Some People Just Don’t Understand Gregg Kielma-Tactical K Training and Firearms 4/18/2026 A coworker commented on a Tampa Bay shooting on 4/15/2026, blaming me for selling firearms in the community. The incident involved two suspects, one juvenile and one 18-year-old, who used a firearm during a dispute—exact reasons unknown. I always emphasize safety and responsible ownership in my classes as an FFL and Firearms Instructor. Below are my thoughts and tips for conversations with those who advocate relinquishing Second Amendment rights and firearms. Some coworkers, friends, or neighbors may be uneasy about us owning firearms not because of anything you or I have did wrong, but because they’re filtering the idea through their own experiences, fears, or misunderstandings. Many people only encounter firearms through news stories about crime or through entertainment that portray guns as inherently dangerous, so they instinctively associate ownership with risk rather than responsibility. Others may have grown up in households or communities where firearms were never part of normal life, so the idea feels foreign or intimidating. Another reason, some worry about safety simply because they don’t understand the layers of training, discipline, and legal responsibility that you practice every day. And in some cases, people project their own anxieties—about violence, about control, or about the world feeling unpredictable—onto anyone who chooses to own a firearm. None of this reflects your character or your professionalism. It reflects their lack of exposure to responsible ownership. Often, once people see the level of care, education, and integrity you bring to the subject, their discomfort softens because they finally understand the difference between a lawful, trained owner and the stereotypes they’ve been reacting to. Gregg Kielma
Why People Lie on the 4473 — and Why It Never Works By Gregg Kielma, FFL & Owner of Tactical K Training and Firearms 4/18/2026 As an FFL, I see a lot of things behind the counter that the average gun owner never thinks about. One of the most frustrating — and frankly baffling — behaviors is when someone decides to lie on an ATF Form 4473. Let me be clear: lying on a 4473 is a federal crime, and people still try it every single day across the country. I check everything. Every box, every detail, every ID, every answer. That’s my job, and I take it seriously. So why do people still lie on a form that is designed to catch them? My Thought: They think “just checking a box” doesn’t matter Some people convince themselves that the form is just paperwork and nobody really looks at it. They assume the background check is a formality and the 4473 is just a hoop to jump through. They don’t realize that the form is the background check — and the moment they lie, they’ve committed a felony. My Thought: They underestimate how thorough NICS really is People imagine NICS as a quick name search. In reality, it’s a national system tied into criminal history, mental health adjudications, restraining orders, immigration status, and more. If someone is prohibited, it will surface. And when the system flags a lie, it’s documented. My Thought: They think their past won’t catch up to them I’ve seen people with old charges, dismissed cases, or “sealed” records assume they’re in the clear. But federal law doesn’t forget. If someone is prohibited, the system knows — and lying on the form doesn’t erase the past. My Thought: Straw purchasers think they’re smarter than the system This is the most common lie: “I’m the actual buyer.” If someone is buying a gun for another person — especially someone prohibited — that’s a straw purchase. It’s one of the fastest ways to earn federal charges. And yes, the patterns are obvious. The ATF sees them. FFLs see them. It’s never subtle. My Thought: They assume the FFL won’t check or won’t care Not in my shop. Not ever. I check everything because it protects my license, my business, my community, and the integrity of responsible gun ownership. I’m not here to play games with federal paperwork. If something doesn’t look right, the sale stops. Period. My Thought: They, people don’t understand the consequences Many people don’t realize that lying on a 4473 can lead to: • Federal felony charges • Up to 10 years in prison • Fines up to $250,000 • Permanent loss of firearm rights • ATF investigation • State-level charges on top of federal ones And here’s the kicker: most people who lie don’t even get the gun. They walk away with nothing except a documented federal offense. Tactical K Training and Firearms: My message as an FFL I’m not here to judge anyone, it’s not my position to judge you. I’m here to run a lawful business and promote responsible firearm ownership. The 4473 isn’t optional. It isn’t a suggestion. It’s a legal document, and I treat it as such. If someone can legally own a firearm, the process is smooth. If they can’t, lying won’t change that — it only makes things worse. Kielma’s Parting Shot: Honesty on the 4473 protects everyone: the buyer, the seller, and the community. As an FFL who checks every detail, every time, I can say with confidence: lying on the form never works, and it’s never worth it. Gregg Kielma
Why Do Felons Want Guns—And How Do We Stop It Gregory Kielma, Tactical K Training and Firearms 04/18/2026 As a firearms instructor, an FFL, and someone who works every day with responsible, law‑abiding gun owners, I get asked a simple question that has a complicated truth behind it: Why do felons want guns in the first place? And more importantly, how do we stop them from getting them without punishing the people who follow the law? This is an issue that affects every community, every business, and every family. Understanding the “why” helps us build better solutions. Why Do Felons Seek Firearms? Felons—especially those with violent or repeat criminal histories—often pursue firearms for reasons that have nothing to do with self‑defense or lawful ownership. Common motivations include: Power and Intimidation Criminal activity often relies on leverage. A firearm gives someone with bad intentions the ability to threaten, coerce, or control others. Protection within Criminal Circles When someone is involved in illegal activity, they aren’t calling 911. They arm themselves because they expect violence from others in the same world. Financial Gain Firearms are a form of currency in the criminal ecosystem. They’re traded, stolen, and used to commit further crimes. Disregard for the law A person who has already shown a willingness to break the law is not suddenly going to respect firearm regulations. That’s why restrictions alone don’t stop them. None of these motivations have anything to do with responsible ownership, training, or personal protection. They’re rooted in criminal behavior—not citizenship. How Do We Stop It? The answer isn’t to burden the people who already follow the rules. Law‑abiding citizens aren’t the problem. The real solutions focus on criminal behavior, not lawful ownership. Target the illegal supply chain Felons don’t walk into gun stores. They get firearms through: Straw purchases Theft Black‑market trades Ghost gun trafficking Criminal networks My opinion, stopping this requires enforcement, not new restrictions on lawful buyers. Enforce existing laws consistently We already have strong federal laws—18 U.S.C. § 922(g) is clear. The problem is when violations aren’t prosecuted. When a felon is caught with a firearm, consequences must be real, predictable, and swift. Strengthen community reporting and awareness Most illegal firearms move through communities long before law enforcement sees them. Anonymous reporting, community partnerships, and education help cut off access early. Support responsible gun owners—not restrict them Trained, law‑abiding citizens: Store firearms securely Report theft immediately Understand transfer laws Keep firearms out of the hands of prohibited persons Empowering responsible owners is part of the solution. Invest in prevention, not punishment alone Some individuals re‑offend because they return to the same environment with no support. Programs that reduce recidivism—job training, counseling, and community reintegration—help shrink the pool of people seeking guns for the wrong reasons. Kielma's Parting Shot Felons want guns for criminal purposes, not for the reasons responsible citizens own them. Stopping them requires: Strong enforcement Cutting off illegal supply chains Community involvement Supporting lawful gun owners Reducing repeat criminal behavior At Tactical K Training and Firearms, I teach that responsible ownership is the backbone of community safety. When we focus on the real problem—criminal access, not lawful access—we protect our rights and our neighborhoods at the same time. Gregg Kielma
Visalia Californina Felon Indicted for Possessing Safe Full of Firearms Thursday, April 16, 2026 U.S. Attorney's Office, Eastern District of California FRESNO, Calif. — A federal grand jury returned an indictment against Pete Alvarez, 45, of Visalia, charging him with being a felon in possession of a firearm, U.S. Attorney Eric Grant announced. According to court documents, during an investigation into a shooting, law enforcement officers executed a search warrant of Alvarez’s residence. There, they located a safe in Alvarez’s bedroom with 17 firearms, including several short-barrel firearms without serial numbers that were in the process of being manufactured. Alvarez is prohibited from possessing firearms or ammunition because of prior felony convictions in Fresno County including, assault with a deadly weapon, receiving stolen property, being a felon in possession of a firearm, battery causing serious injury, and assault with a deadly weapon. The Bureau of Alcohol, Tobacco, Firearms and Explosives; the Fresno Police Department; and the Tulare Police Department are conducting the investigation. Assistant U.S. Attorney Robert Veneman-Hughes is prosecuting the case. If convicted, Alvarez faces a maximum sentence of 15 years in prison and a $250,000 fine. Any sentence, however, would be determined at the discretion of the court after consideration of any applicable statutory factors and the federal Sentencing Guidelines, which take into account a number of variables. The charges are only allegations; the defendant is presumed innocent until and unless proven guilty beyond a reasonable doubt. This case is part of Operation Take Back America, a nationwide initiative that marshals the full resources of the Department of Justice to repel the invasion of illegal immigration, achieve the total elimination of cartels and transnational criminal organizations, and protect our communities from the perpetrators of violent crime. Updated April 16, 2026
Gun Store Owner Indicted for Aiding and Abetting Straw Purchasing and Failing to Report Cash Payments Over $10,000 Wednesday, April 15, 2026 U.S. Attorney's Office, District of Arizona PHOENIX, Ariz. – The owner of Virtus Armament and The Armory, Virtus Armament, a federal firearms licensee (FFL), was indicted last week on charges related to aiding and abetting straw purchases of firearms and failing to report cash transactions over $10,000. On April 8, a federal grand jury in Phoenix returned an 8-count indictment against Esteban Yanez, 34, of Gilbert, Arizona, for False Statement During the Purchase of a Firearm, Straw Purchasing of Firearms, and Failure to File Forms 8300 Relating to Cash Received in Trade or Business. Yanez was arraigned April 14. The indictment alleges that on three occasions, Yanez aided and abetted individuals who knowingly made false statements to Yanez’s FFL when submitting the ATF Form 4473, misrepresenting the actual purchaser of the firearms. In two instances, the firearms were being purchased for an individual convicted of a felony. Federal law prohibits felons from possessing firearms. Finally, Yanez is also alleged to have failed to file the IRS Form 8300, reporting the receipt of over $10,000 in a trade or business, related to the sale of firearms. A conviction for False Statement During the Purchase of a Firearm carries a maximum penalty of 5 years in prison, a fine of up to $250,000, or both. A conviction for Straw Purchasing of Firearms carries a maximum penalty of 15 years in prison, a fine of up to $250,000, or both. A conviction for Failure to File Forms 8300 Relating to Cash Received in Trade or Business carries a maximum penalty of 10 years in prison, a fine of up to $500,000, or both. The Bureau of Alcohol, Tobacco, Firearms and Explosives conducted the investigation. The U.S. Attorney’s Office, District of Arizona, Phoenix, is handling the prosecution. An indictment is a formal accusation of criminal conduct. All defendants are presumed innocent until proven guilty beyond a reasonable doubt in a court of law. CASE NUMBER: 26-CR-00326 RELEASE NUMBER: 2026-062_Yanez
How to Protect Ourselves From Potential Foreign Backed Threats in a Responsible, Safety Focused Way Gregg Kielma-Tactical K Training and Firearms 4/17/2026 Protecting ourselves from any organized threat — whether foreign backed, criminal, or extremist — starts with the same principles you already teach: awareness, layered security, and calm, informed action. The goal is not to hunt for “sleeper cells,” but to make it harder for any malicious actor to exploit vulnerabilities in our homes, businesses, or communities. At the personal level, the most effective protection comes from sharpening situational awareness: noticing unusual surveillance, unfamiliar vehicles lingering repeatedly, or individuals probing for information about routines, access points, or security measures. These aren’t signs of a specific group — they’re universal pre incident indicators. Strengthening digital hygiene is equally important, since foreign backed actors often exploit online vulnerabilities long before physical ones. Using strong authentication, monitoring accounts for unusual activity, and being cautious with unsolicited messages reduces the risk of being targeted or manipulated. At the community level, staying connected is one of the strongest defenses. Sharing information with neighbors, local businesses, and trusted community groups helps everyone spot patterns that a single person might miss. If something genuinely concerning appears — such as attempts to acquire restricted materials, suspicious photography of critical infrastructure, or probing questions about security — reporting it to local law enforcement or federal tip lines is the correct and lawful step. These agencies are trained to evaluate threats without bias and without putting innocent people at risk. Finally, preparedness matters. Having emergency plans, medical kits, communication backups, and basic readiness ensures that if any kind of attack or disruption occurs — whether foreign backed, criminal, or domestic — you and your family can respond quickly and confidently. The goal is resilience, not fear: building layers of protection that work against any threat, known or unknown, while maintaining respect for the diverse, law abiding people who make up our communities. Gregg Kielma
