Military Surplus Barrels & Bayonets

This comprehensive guide from AT3 Tactical details the process of building an AR9 (Pistol Caliber Carbine). It covers essential component selection, including understanding terminology, choosing between Glock and Colt magazines, selecting dedicated upper and lower receivers, and specifying barrels, bolt carrier groups, muzzle devices, charging handles, handguards, and triggers. The series emphasizes practical considerations for reliability, maneuverability, and performance.

This video reviews Killer Innovations barrels for Glock, CZ, and SIG firearms, highlighting their unique aesthetics and proprietary Single Point Technology (SPT) for barrel rifling and chambering. The presenter emphasizes the high-quality machine work, tight tolerances achievable with SPT, and the use of 416R stainless steel. While acknowledging the visual appeal, the review focuses on the potential performance benefits and the value proposition compared to factory barrels.

This video details the process of building a 'Franken-SIG' P250 Subcompact by sourcing individual components. The presenter, TheYankeeMarshal, explains how the primary difference between older and newer P250 Subcompact models lies in the grip frame. By acquiring a new grip frame, a complete upper assembly (slide, barrel, guide rod, spring), a firing control unit (FCU), and a magazine, one can assemble a modern P250 Subcompact at a potentially lower cost than purchasing a complete new firearm. The presenter also discusses cosmetic options like bead blasting the Nitron slide for a stainless steel finish.

This video unboxes and showcases a shipment of Norinco Type 85 sniper rifles, a rare find in the current market. The presenter expresses surprise and excitement at seeing these rifles again, highlighting their excellent condition, quality wood and metal finishes, and original factory packaging. The unboxing also reveals included accessories such as operating instructions, tool kits, cheek welds, cleaning rods, oil bottles, and PSOP optics in their own tins.

This video provides an in-depth review of the Norinco Type 85 sniper rifle, a Chinese reverse-engineered SVD variant chambered in 7.62x54R. The presenter, Matt from Atlantic Firearms, details its historical context, technical specifications, included accessories, and collectible value. The rifle features a cold hammer-forged, chrome-lined barrel, laminate wood furniture, a 10-round waffle magazine, and an SVD-style optic rail.

This video provides an in-depth review of the new MAC IX pistol from Military Armament Corporation. The presenter highlights its direct blowback operation, compatibility with MP5 magazines, and extensive ambidextrous controls. Key features like the M-LOK handguard, picatinny rail for optics, and a three-lug muzzle device for suppressors or flash hiders are detailed, positioning it as a versatile PDW.

This video provides an in-depth review of the Hahn 9 pistol, a 9mm PCC offering an alternative to the MP5 platform. It highlights the firearm's Turkish origin, compatibility with MP5 magazines, and features like a side-folding brace, AR-15 style controls, and a Melonite-treated barrel. The review includes practical shooting impressions, noting reliable operation and a quieter experience with a suppressor.