Tech Tip: BRN-180 Gen 3 Field Strip and Maintenance

This guide details the disassembly and reassembly process for the Smith & Wesson 22X chambered in 22 LR. It emphasizes safety checks and outlines the steps for removing and reinstalling the slide, barrel, and recoil assembly. The fixed barrel design is noted for its potential accuracy benefits.

This video showcases a timed challenge of field stripping, reassembling, and firing an HK VP9 pistol. The presenter successfully completed the task in 29 seconds, demonstrating proficiency with the firearm's basic maintenance. The video also includes a promotional segment for SDI's online gunsmithing programs.

This guide details a specific trick for disassembling the Smith & Wesson M&P 1.0 model for cleaning, which differs from the M&P 2.0. It highlights the necessity of using a pick tool to manipulate an internal lever after the standard field strip procedure. The instruction comes from an experienced firearms instructor, emphasizing a crucial step often overlooked on this older M&P generation.

This video provides a practical demonstration of how to disassemble and reassemble a Swedish Luger pistol chambered in 9mm. The presenter, identified as a hobbyist, walks viewers through the process, highlighting key steps for maintenance. The content includes a range firing demonstration with various targets.

This guide details the field stripping process for the Italian TZ-45 SMG, as demonstrated by Forgotten Weapons. Key components like the stamped receiver pieces, charging handle, and their functional interactions, including dust cover capability, are explained. The process emphasizes understanding how the front sling swivel and muzzle nut secure the receiver components.

This guide details the field stripping procedure for the Steyr GB pistol, as demonstrated by C&Rsenal. The process involves releasing the magazine, flipping the takedown lever, rotating and removing the gas chamber, removing the recoil spring, and then separating the slide from the frame. The speaker highlights the firearm's straightforward design with large, easily manageable components.

This video details the installation of a Geissele MK8 Super Modular Rail on an AR-15. Key steps include using a Geissele Reaction Rod for upper receiver stability, proper torquing of the proprietary barrel nut, and secure installation of the gas block and tube. The rail is then slid on and secured with two cross-bolts using a T-handle hex wrench. Final steps involve muzzle device installation and a thorough inspection.

Proper ammunition storage is crucial for maintaining reliability and safety. Avoid storing ammo in cardboard boxes in damp environments, as this leads to moisture absorption and corrosion. Utilize airtight containers like ammo cans and control humidity with desiccants like silica gel packs. Heat accelerates gunpowder and primer degradation, so store ammo at stable room temperatures. Reloading primers are particularly vulnerable to moisture and require strict airtight storage.

This video demonstrates how to upgrade an AR-15's A2 furniture to Magpul components. It details the removal of the A2 grip using a Bondhus hex set and the installation of a Magpul MIAD grip with interchangeable backstraps for improved ergonomics. The process also covers preparing and installing the Magpul PRS stock, highlighting its adjustable features for cheek weld and length of pull.

This video explores the custom Remington 11-87 shotgun used as a prop in 'No Country for Old Men.' The film required a semi-automatic shotgun with a suppressor, a combination not readily available at the time. Prop master Larry Zanoff details how a non-functional, 'homemade' looking suppressor was custom-built for the 11-87, with the iconic silenced sound effect achieved entirely in post-production.