Videos tagged with Sand Resistance

This video discusses the reliability of Beretta M9A4 magazines, comparing them to OEM Glock magazines. While acknowledging Glock magazines are generally superior, the speaker highlights that Beretta's three main magazine manufacturers (Mec-Gar, Checkmate, and Beretta) produce good quality magazines. Checkmate, as a former OEM for the military contract, has addressed initial issues with phosphate coatings attracting sand, making their current offerings reliable. An anecdote details a Checkmate magazine left in a field for 4.5 days in dew and moisture, showing no rust and functioning perfectly afterward.

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.