Videos tagged with Proprietary Buffer Tube

This video reviews the HK MR762 and MR556 platforms, specifically focusing on their performance with the AS Designs Arcfire forced reset trigger (FRT). The host, demonstrating high expertise, highlights the 'battle rifle at home' potential of the 13-inch .308 MR762, while also discussing reliability nuances with the FRT in the MR556, such as the semi-auto cut bolt carrier requiring specific gas settings. Ergonomic criticisms of the proprietary HK stock and buffer tube are also detailed.

This review delves into the Primary Weapons Systems (PWS) Mk1 Mod 2 'Diablo' SBR, highlighting its AK-inspired long-stroke gas piston system integrated into an AR-15 platform for enhanced reliability. The expert analysis covers proprietary features like the fluted buffer tube and internal tension plunger, alongside the 3-position adjustable gas system and S7 tool steel BCG. The PWS naming conventions and company history are also detailed.