New Products: FM Products, Schmid Tool & Brownells

This AT3 Tactical video seeks community input for their AR-15 barrels guide, specifically focusing on the optimal barrel length. The instructor, demonstrating expertise through a multi-episode series, encourages viewers to share their opinions and justifications for the 'absolute best' barrel length. This interactive approach aims to gather diverse perspectives for an upcoming episode.

This video details a significant durability test of the Brownells BRN-4 rifle after it experienced a catastrophic failure due to a faulty ammunition round. The speaker, from Regular Guy Training, highlights the rifle's exceptional resilience, noting minimal damage and no performance degradation after firing an additional 4,000 rounds post-incident. This demonstrates the BRN-4's robust construction and ability to withstand extreme stress.

This review highlights a significant quality control issue with a new Daniel Defense MK18, specifically a loose handguard that rattles and moves. The reviewer, demonstrating clear expertise, warns against mounting precision optics or lasers due to this instability. The video also contrasts this experience with cheaper firearms and promotes Sonoran Desert Institute for gunsmithing education.

This video details the process of accessorizing and modifying an HK MR556A4 rifle. It covers installing ergonomic enhancements like rail covers and a hand stop, upgrading the muzzle device for suppressor compatibility with an Angled Spade Technologies Dominion-PB, and setting up an optic system using Midwest Industries risers for a Vortex AMG UH-1 and Micro3X magnifier. The speaker, identified as Tactical Advisor, demonstrates a practical approach to customizing the platform.

This video details the incompatibility of the Rare Breed FRT with the Brownells BRN-4 upper receiver. The speaker, demonstrating high-level technical understanding, explains that the BRN-4's larger bolt carrier group dimensions prevent the upper and lower receivers from closing when the FRT is installed. The content highlights the importance of checking component compatibility, especially with clone or imitation firearms.

This YouTube video, titled 'Iron Sights Or Red Dot?', appears to be a comparison and evaluation of different aiming solutions for firearms. Given the title, the content likely delves into the pros and cons of traditional iron sights versus modern red dot optics, likely in the context of practical shooting, accuracy, and potentially speed of target acquisition. The video would be of interest to firearm owners and enthusiasts looking to make informed decisions about their optic or sight setups.

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.