MARS from Rainier Arms First Look

This video provides a first look at the Dead Air Mojave 9 modular 9mm suppressor, highlighting its ability to be configured into two different lengths by removing the end cap and front section. It also introduces the Runner Arms Pincer ambidextrous magazine release, designed to prevent accidental magazine drops on Glocks. The review includes shooting impressions with the Mojave 9 on a pistol and a Colt 1911, noting its sound signature and cycling performance, alongside a demonstration of the Shooters Global shot timer.

The Rainier Arms Magazine Advanced Release System (MARS) offers an alternative magazine release method for Glock Gen 1-3 pistols. It's designed for index finger operation, aiming to maintain a consistent grip and potentially speed up reloads by aligning with natural body mechanics. While ambidextrous in capability, its primary design encourages a specific manipulation technique that requires practice to master.

This video reviews the Sig Sauer M400 Tread V2 rifle and the Sig Romeo 8T AMR red dot with the new Juliet 3T magnifier. The reviewer highlights the rifle's competitive price point, shooting characteristics, and features like an ambidextrous safety and mag release. The standout feature is the red dot/magnifier combo's ability to automatically change reticles when the magnifier is flipped, offering distinct reticles for magnified and unmagnified use. The reviewer praises the Romeo 8T AMR's durability, night vision performance comparable to high-end EOTechs, and innovative features, positioning it as a potential market disruptor.

This follow-up video reviews the Arex Zero 1S pistol, focusing on upgrades from LOK Grips and a DPM guide rod. The speaker highlights the improved ergonomics and aggressive texture of the LOK Grips, which significantly enhance the feel of the pistol in hand. The video also touches upon the pistol's features, including its ambidextrous controls and 18-round magazine capacity, noting its quality and reliability after approximately 1500 rounds.

This guide details how to configure an AR-15 for left-handed shooters by installing ambidextrous controls. Key upgrades include an ambidextrous safety selector (like Geissele's Super Configurable Safety), an ambidextrous magazine release (like Troy's), an extended bolt catch, and an ambidextrous charging handle. The video also touches on QD sling mount placement for left-handed ergonomics.

This video provides an in-depth look at the Sig Sauer P320 Flux Legion, highlighting its unique Flux system integration and rapid deployment brace. The presenter details the firearm's futuristic aesthetics, integrated compensator, ambidextrous controls, and innovative dual-stage magazine release. Shooting impressions emphasize the effectiveness of the compensator and the overall fun factor of the platform, suggesting it as a potential home defense option.

This video showcases a novel magnetic optic mount for pistols, demonstrating its quick attachment and detachment capabilities. The speaker tests its retention by racking the slide, highlighting its potential as a firearm innovation. While initially shown on a Glock, the mount is available for other platforms like Sig Sauer and HK.

This guide covers the basic operation and features of the EOTECH OGL, a compact laser aiming device. It highlights the interface controls, including the activation button and the illuminator adjustment lever, and explains the benefit of co-aligned visible and IR lasers for simplified zeroing. The use of VCSEL technology is also noted.

This entry details the innovative Full Conceal M1 system for the Sig P320 and a prototype Folding Glock 19, both designed for enhanced concealability. The M1 system, priced at $899, integrates an 18+1 capacity with a smartphone-like footprint and active retention. The Folding Glock 19 prototype showcases a unique mechanism for rapid deployment from a compact state, utilizing a 23-round 9mm magazine. Expert insights from Chris Tran (Guns & Tactics Magazine) and Mike (Full Conceal) highlight the technical aspects and practical applications of these designs.

This guide, drawing on expert instruction from UN12 Magazine, details the critical steps for properly installing and maintaining firearm sights. It emphasizes the use of witness marks on red dot sights to ensure screw security and highlights the importance of checking iron sights for mechanical integrity to prevent zero loss. Proper installation and regular checks are vital for all sighting systems.