The ATF Banned This Open Bolt MAC-10… So I Bought One

This video compares a rare Italian Franchi SMG with a practical Colt 9mm SMG. The Franchi operates on an open-bolt, blowback system and uses Beretta magazines. The Colt 9mm SMG, a variant of the AR platform, is also blowback-operated but uses a closed-bolt system and converted Uzi magazines. Both firearms are chambered in 9mm.

This video features a comparison between the Franchi LF-57 and the Colt SMG, hosted by Ian McCollum and John Keene. They discuss the pros and cons of each submachine gun, considering factors like ergonomics, reliability, parts availability, and collectibility. While the Colt SMG is technically superior in many shooting aspects, the Franchi LF-57 is favored for its rarity and unique appeal as a collectible item.

This video from Military Arms Channel explores five classic pistol-caliber firearms (sub-guns) that the host wishes to see in new production. The discussion delves into the historical context, design nuances like open-bolt vs. closed-bolt mechanisms, and regulatory challenges faced by these iconic firearms. The host, demonstrating high authority and expertise, provides detailed insights into their desirability and potential for modern revival.

This video provides a critical review of the MAC-10 and its variants, focusing on their pop culture appearances and practical reliability. The presenter highlights significant design flaws and frequent malfunctions, particularly with the Cobra M11 model, detailing a specific, albeit difficult, method for clearing jams. Despite its poor performance, the MAC-10's iconic status in films like 'Stripes,' 'Escape From New York,' and 'Pulp Fiction' is explored, alongside its historical use by entities like the British SAS.

This video provides an in-depth look at the Spanish Star Z70B parts kit, a 9mm submachine gun produced by Star Bonifacio Echeverria. It highlights the Z70B's history as standard issue for Spanish police and military from the 1970s to the 1990s, its open bolt design, non-reciprocating charging handle, and select-fire capability with safe, semi, and full-auto positions. The kit includes the original barrel, and the submachine gun is noted for its durable finish and suitability for close-quarters combat.

This video focuses on the KG-9, specifically highlighting its identity as the original Tec-9 and its operating mechanism as an open-bolt, semi-automatic firearm. The content appears to be an evaluation or demonstration of this particular firearm model.

Micah Mayfield tests the compatibility and performance of Forced Reset Triggers (FRTs) across various AR-15 platforms and other firearm types. The guide details the testing of multiple firearms, including the Q Boombox, Daniel Defense PCC, LaRue AR-15, PSA Jakl, Sig Rattler LT, DPMS Kitty Kat, LMT MARS-H, and the Genesis Arms Gen 12 shotgun, highlighting successful integrations and notable failures. The video also touches upon the legal aspects and ATF rulings concerning FRTs.

Micah Mayfield, an experienced firearms influencer, provides an in-depth review of the Nemo Arms Omen Nitemare, a short-barreled .300 Win Mag rifle. He highlights its 'dumbest yet coolest' design, discusses its extreme muzzle blast and concussion from an 8-inch barrel, and demonstrates its performance during Bill drills. The review also covers reliability issues encountered after extended firing, specifically stovepipe malfunctions, and offers a method for clearing them. The video concludes with ballistic testing against a Level 3A helmet, showcasing the round's penetration power.

Micah Mayfield provides an expert review of the Holosun DRS-TH and DRS-NV hybrid optics. He highlights the DRS-TH's revolutionary entry-level thermal technology at approximately $1,600, contrasting it with high-end units costing thousands more. While acknowledging the 256x192 sensor resolution's limitations in target identification at extreme distances, Mayfield praises its effectiveness for practical hunting scenarios under 100 yards and its user-friendly interface. The DRS-NV is noted as a good value at $999.

This video provides an in-depth review of the Palmetto State Armory JAKL, highlighting its performance, potential modifications, and value proposition. Micah Mayfield, a respected firearms reviewer, details his personal build, including accuracy testing with various ammunition types and critiques of specific components. The JAKL is positioned as a compelling piston-driven alternative to the traditional AR-15 platform.