Brownells - Chamber Safety Tool

This video details a destructive durability test of the Stingerworx Evo Ti titanium suppressor on a short-barreled AR-15. The test aimed to determine the suppressor's failure point under extreme stress, firing 1000 rounds or until catastrophic failure. The test highlights the importance of understanding suppressor limitations, especially with high-rate-of-fire devices like FRTs, and emphasizes that all components will eventually fail.

This video tests the effectiveness of a common household pillow as an improvised firearm suppressor using a mil-spec decibel meter. The experiment involves establishing baseline sound levels for handguns and revolvers, then measuring the decibel reduction when a pillow is placed over the muzzle. Various methods of pillow placement are explored, including wrapping it around the cylinder gap of a revolver, to assess their impact on sound dampening. The results indicate that a pillow can significantly reduce gunshot noise, particularly when used with semi-automatic handguns and when the cylinder gap of a revolver is addressed.

This video demonstrates a critical incident involving an uncommanded discharge of a CZ Shadow 2 pistol during a shooting stage. The footage shows the firearm discharging downwards near the shooter's feet during a rapid transition. The incident highlights the importance of immediate safety protocols and proper malfunction handling techniques when unexpected firearm behavior occurs. It serves as a stark reminder for competitive shooters to remain vigilant and prepared for such events.

This video highlights five types of ammunition and devices that should NEVER be used for airsoft due to extreme safety risks. It details how blank rounds, glow stick rounds, flashbangs, and specialized shells like the Ram Shell can cause severe injury or death when misused in an airsoft context, emphasizing the dangers of gas expansion, projectile fragments, and excessive noise.

This video features Harold Cabunoc demonstrating the M240 Bravo machine gun, a 7.62mm crew-served weapon utilized by both US infantry and the Philippine Army's shooting team. The content emphasizes the critical importance of adhering to live-firing protocols, including the presence of a firing point officer, coach, and safety officers to prevent mishaps and ensure trainee safety.

This video provides an in-depth look at the Lima 6 belt-fed shorty upper receiver, detailing its setup and operational quirks. The presenter, with experience from approximately 1700 rounds, highlights the importance of proper ammunition link seating, safe clearing procedures for closed-bolt systems, and heat management techniques, particularly concerning the charging handle. It also touches on accessory choices and potential issues with certain ammunition feeding devices.

This guide details the installation of a Geissele MK8 Super Modular Rail on an AR-15 platform. It covers securing the upper receiver, installing the barrel nut, gas system, and the rail itself, emphasizing the use of specialized tools and proper torque specifications. The process requires an intermediate skill level and careful attention to detail for a secure and functional build.

This guide, based on expert instruction from Brownells, details essential practices for proper ammunition storage. It emphasizes using airtight containers, managing humidity with desiccants, and maintaining stable temperatures to ensure ammunition reliability and safety. Proper storage is crucial for preventing corrosion and propellant degradation, especially for sensitive components like primers.

This guide details the process of upgrading an AR-15 from standard A2 furniture to Magpul components. It covers the removal of the A2 pistol grip and installation of the Magpul MIAD Grip and Magpul PRS Stock. The video demonstrates efficient assembly using specialized tools, highlighting the ergonomic benefits and adjustability of the Magpul parts. Instruction is provided by Brownells, a recognized industry authority.

This entry details the creation of a movie prop suppressor for a Remington 11-87 used in 'No Country for Old Men.' Prop master Larry Zanoff explains how the suppressor was designed to look homemade and was non-functional, with sound effects added in post-production. The process highlights the creative problem-solving involved in film armory.