Made to guard NUKE plants: The DIY Colt DOE...

This guide details the field stripping and reassembly process for the Henry Homesteader 9mm carbine, as demonstrated by Tim (MAC). It covers the removal of the bolt carrier group, recoil spring, and barrel weight system. The video emphasizes the importance of a thorough safety check before disassembly and highlights the rifle's traditional aesthetic and American-made quality. Tim's expert demonstration provides clear instructions for maintaining the firearm.

This guide details the field stripping process for a 9mm UMP conversion, likely based on an HK USC. The process involves removing a single takedown pin, hinging down the trigger pack, and then extracting the bolt and recoil spring after partially folding the stock. The video emphasizes that these conversions are permanently modified for semi-automatic fire. The presenter, with experience in firearm modifications, guides viewers through the simple maintenance procedure.

This video provides an in-depth look at the PSA/H&R clone of the Department of Energy's Colt 9mm SMG (Model 633). Expert Ian McCollum details the history, technical specifications, and performance of this retro firearm. The guide covers disassembly into major components, highlighting unique features like the modified Uzi magazines and folding front sight. It's presented as a historically accurate reproduction with modern manufacturing quality.

This video details the internal modifications of an Olympic Arms MFR AR-15 platform rifle converted to fire 9mm ammunition using a Sten magazine. Firearms expert Jonathan Ferguson explains the custom bolt carrier group, the replacement of the gas system with a blowback operation, and the unique fixed ejector mechanism. The conversion highlights early approaches to pistol caliber carbines and the challenges of adapting rifle platforms.

This video details the assembly of a Pistol Caliber Carbine (PCC) build, focusing on the specific components and techniques required for a blowback system. It covers the installation of a mil-spec trigger, barrel, and handguard, emphasizing the importance of proper alignment and the use of anti-seize. The build utilizes an Aero Precision EPC platform and highlights the differences between a blowback PCC and a traditional gas-operated AR-15.

This guide details the field stripping and reassembly process for the Henry Homesteader 9mm Carbine, as demonstrated by sootch00. It covers removing the barrel, bolt, and action bars for cleaning, and reassembling the rifle. The process is presented as straightforward, suitable for intermediate users, and emphasizes safety.

This guide details the technique for firing and reloading the Yugo SKS M59/66, as demonstrated by Klayco47. It covers the use of stripper clips for rapid magazine loading and emphasizes the rifle's accuracy potential. The demonstration highlights efficient operation of this classic surplus firearm.

This guide details the technique for firing and cycling the Spanish Cetme FR8 rifle, as demonstrated by Klayco47. It covers manual loading, chambering via bolt action, aiming with iron sights, firing a suppressed shot, and ejecting the spent casing. The demonstration emphasizes proper bolt manipulation and effective use of the rifle's iron sights.

This video details a high-volume fire stress test on a Palmetto State Armory AK-47, pushing the firearm to its limits. Klayco47, a recognized authority in AK-47 testing, demonstrates the rifle's resilience as its polymer handguards ignite and burn during sustained firing. The test progresses to using a 75-round drum magazine, showcasing the AK's ability to function despite extreme heat and visible flames, highlighting the robust nature of the platform under duress.

This video showcases a Palmetto State Armory Spiker AK undergoing a high-stress, full-auto firing test. Instructor Klayco47 demonstrates the potential for thermal failure, with the wooden handguards igniting due to extreme heat buildup. The content highlights the importance of understanding firearm limitations under sustained firing conditions.