Videos tagged with 68 SPC

This video explores the evolution of the AR-15 platform, detailing how it transitioned from a lightweight rifle to heavier configurations with added accessories and alternative operating systems like gas pistons, before returning to its lightweight DI roots. It highlights criticisms of the original design, the development of alternative cartridges like the 68 SPC, and the rise and fall of piston conversion kits, ultimately concluding that the Direct Impingement system remains a superior and cost-effective design.

This live Q&A session from Small Arms Solutions covers a wide range of firearms-related topics. The instructor, demonstrating significant expertise, addresses issues with Sig AR pistols, discusses the Chris Vector's ergonomics, and analyzes the potential for 5.56mm round development. He also provides insights into the 300 Blackout cartridge, the PSA KS47's performance, and the Benelli M4 shotgun's combat-proven status. The discussion extends to ammunition quality, manufacturing challenges for retro AR parts, and the debate between nitriding and chrome lining for barrels.