A Modern Stocked Pistol: B&T's Universal Service Weapon (USW)

This expert evaluation by Ian McCollum of Forgotten Weapons assesses the B&T USW-320 chassis for the SIG P320 at Desert Brutality 2022. The analysis covers its performance in competitive scenarios, including long-range accuracy challenges, reliability issues with environmental contaminants, and its advantages in stability for precision shooting. McCollum concludes the USW-320 is a specialized tool, enhancing pistol capabilities for specific roles where a carbine is impractical but improved accuracy is needed.

This guide details the installation of the B&T USW chassis system, transforming standard pistols like the Glock 17/19 and Sig P320 into stocked carbine-like platforms. It emphasizes safety during disassembly and reassembly, the integration of the fire control unit, and the mounting of optics. The B&T USW concept, pioneered by Karl Brügger, aims to enhance handgun accuracy under stress for law enforcement applications.

This video provides an expert-level overview of the B&T USW-A1, presented by a seasoned firearms influencer. It covers the technical specifications, practical applications as a truck gun or backup system, and the NFA classification requiring a tax stamp due to its integrated folding stock. The review highlights the importance of proper gear, including Haley Strategic Partners components and a Radar holster, and demonstrates shooting techniques with the USW-A1.

This guide details the process of converting the B&T USW from its standard pistol configuration to a Short Barreled Rifle (SBR) configuration, as demonstrated by a high-level firearms reviewer. It covers the attachment of an Aimpoint Nano optic, shooting in pistol mode, deploying the integrated folding stock, using extended magazines, and transitioning to SBR shooting techniques. The demonstration emphasizes proficient weapon manipulation and knowledge of NFA classifications.

This guide details the operation of the B&T USW, a 9mm firearm designed to bridge the gap between a pistol and a carbine. It covers the deployment of the integrated folding stock, the DA/SA trigger system, and magazine capacity options. The video highlights the firearm's unique optics bridge, allowing the slide to reciprocate under the optic for a stable sight picture.

This guide details the installation of the B&T USW conversion for Glock 9mm pistols. The conversion adds a stock and red dot sight, enhancing stability and shooting ease. The process involves replacing the backplate and securing the USW assembly to the Glock frame, offering improved performance and a more rifle-like shooting experience.

This guide details the specific technique for separating two MAS-36 rifles that have been inadvertently locked together by their bayonets. It outlines the historical context of this issue, the modification made to the bayonet to resolve it, and the step-by-step procedure for disengagement. The technique requires precise alignment and the use of a pointed tool to access the internal release mechanism, as demonstrated by firearms expert Ian McCollum.

This guide details the loading and firing procedure for the M134 Minigun, as explained by Ian McCollum. It covers manual indexing of the barrel cluster, feeding the ammunition belt, engaging controls, and firing. The guide also touches upon the weapon's spin-down inertia and the function of modern clutch systems. Expert instruction from a recognized firearms historian highlights the technical aspects of operating this powerful weapon system.

This guide details the operational features of the H&K G11 K2, a prototype assault rifle known for its caseless ammunition and unique rotating drum bolt. It covers the selector settings, magazine capacity, integrated optics, and the internal action designed for recoil management during high-rate-of-fire bursts. Expert insights from Ian McCollum highlight the historical context and technical innovations of this advanced firearm.

This guide details the operation of the German L.Gr.W.36 50mm light mortar, as demonstrated by expert Ian McCollum. It covers assembly, leveling procedures, ammunition handling, and live fire execution, emphasizing the difficulty in visually tracking the projectile. The instruction highlights the importance of proper setup for accuracy.