Product Spotlight: Forward Controls CNF Castle Nut

The BCM MK2 recoil mitigation system, featuring an extended rifle-length buffer tube, M16A2 buffer spring, and T2 buffer, significantly reduces felt recoil in an AR-15 platform. The system includes a new end plate with a QD sling mount and a new castle nut. The reviewer estimates a 40-50% reduction in recoil, leading to faster follow-up shots and improved target reacquisition.

This video from SHOT Show 2015 highlights new products from Geissele Automatics and ALG Defense. Key introductions include the ALG EMR V2 and V3 M-LOK handguards with integrated picatinny sections, the ALG 6C Mount designed for engaging linear targets, and the highly anticipated ALG AK trigger. Geissele also showcases the Super Sabra trigger bow for bullpup rifles, the Advanced Reaction Rod for AR-15 upper receiver work, and the Reaction Block for lower receiver maintenance.

This guide details the installation and use of the Troy Industries AK 47 Full Length Rail system, based on expert insights from AK Operators Union. It covers the replacement of the gas tube and handguard, critical steps for securing the upper rail with the castle nut, and recommendations for heat management with rail covers. The review highlights improved ergonomics for various grip styles and durability during testing, while also noting a potential issue with the castle nut loosening under recoil.

This video highlights the importance of carrying an armorer's wrench in your range bag for essential firearm maintenance. It demonstrates how this tool can be used to tighten loose castle nuts or re-time muzzle devices that may have come loose during transport. The instructor emphasizes that while expensive options exist, more affordable alternatives are also effective for these critical tasks.

This review of the Griffin Armament MK2 Lower receiver highlights its ambidextrous features, including the audible safety selector, functional bolt release, and ambidextrous magazine release/bolt catch. While the flared magazine well is noted as a positive, the included Griffin grip is considered too slim by the reviewer. Criticisms include the lack of a staked castle nut, indicating a potential QC oversight, and the Griffin stock's tendency to detach easily, along with its non-adjustable QD sling mount points which are perceived as a durability concern.

This video details the components of an AR-15 pistol buffer tube assembly kit, emphasizing its distinct design from rifle buffer tubes. It highlights the use of aircraft aluminum, a foam pad, a quality spring, a weighted buffer, and a steel end cap. The presenter, a regular user of Texas Precision Optics products, praises their quality and value, noting the kit's affordability.

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.