Videos tagged with Colt magazine

This YouTube video provides a basic overview and identification guide for the CMMG Mk9 firearm. The description highlights that the Mk9 is CMMG's original 9mm Colt magazine receiver. It directs viewers to CMMG's platforms playlist for additional information on other platforms, and encourages subscriptions to CMMG Insider for more content. The description also includes links to CMMG's website, Instagram, and Twitter.

This video provides an expert overview of the Brownells BRN-9 9mm upper receiver, highlighting its self-contained operation and compatibility with various lower receivers and magazine types (Glock, Colt, MP5). Instructor Caleb Savant details the non-reciprocating ambidextrous charging handle, potential troubleshooting for feeding issues, and crucial safety advice regarding 9mm-specific muzzle devices for its 1/2x28 threaded barrel. The BRN-9 is constructed from one-piece billet aluminum with generous feed ramps for reliability.

This video reviews the Delta Team Tactical "Grackle" 4" 9mm Upper Receiver, highlighting it as a budget-friendly option for a sub-gun, bag gun, or truck gun. The reviewer notes its exceptional performance and accuracy for its ~$300 price point, despite minor issues with the ejection port size and blast forwarder threading. The build features a KAK 4" barrel, a billet slab-side upper, and a United Defense Labs bolt carrier group compatible with Colt and Glock magazines. It was tested with various ammunition types, demonstrating no failures.