The QA Live! - October 2023 Show

This guide details modifications to the Springfield Echelon to enhance its shooting performance and ergonomics. Key upgrades include slide porting by 365 Weapons for reduced recoil, installation of a Sauer Wolf EDG enclosed optic, and a Tyrant Arms raised slide catch to resolve accidental slide lock issues. Further enhancements involve frame stippling, a Tyrant Arms trigger, a modified magazine release, and tactical tape for improved grip, making the Echelon a top-tier handgun for the presenter.

This guide details the enhanced grip features of the Glock 45 Gen 6, including its aggressive stippling and trigger guard undercut, which aid in recoil management. It also covers shooting techniques, emphasizing optic zero retention and the use of the integrated gas pedal, as demonstrated by an experienced former police officer.

This guide details the installation of aftermarket accessories on an upgraded Derya DY9 handgun, focusing on a Black Steel gas pedal and an Olight PL-X weapon light. It also touches upon the function of island ports for reducing muzzle rise. The video features an experienced shooter and gear reviewer, Shatterthewicked, demonstrating practical application and technical benefits.

This video showcases the Antimatter Industries Electronic ScopeSwitch, an innovative device designed to rapidly change magnification or switch between optics. It features an electronic actuation system powered by 18650 batteries, offering a less rail-intensive solution than manual switches. The system includes a battery bank with multiple USB-C ports for powering other devices like thermals or night vision, and offers versatile button placement options for different shooting platforms.

This video provides an in-depth review of the Antimatter Industries Wing, a novel gas pedal/thumb rest accessory designed for weapon lights. The presenter, Roger Barrera of QVO Tactical, along with guest shooter Landon, demonstrates its effectiveness in mitigating recoil and improving follow-up shots across various Staccato pistol platforms. The review covers installation, holster compatibility (including Safariland duty holsters), and the accessory's impact on shooting dynamics, highlighting its potential for both duty and concealed carry applications.

This review of the Antimatter Industries Scope Switch highlights its potential for rapid magnification changes, outperforming traditional LPVOs and Elcan sights in speed tests. While designed for 'without rule of law' scenarios and facilitating Positive Identification (PID) at distance, it introduces ergonomic compromises, reduces support hand leverage, and has shown durability concerns, including screw loosening and magnification ring failure under stress. The reviewer notes its specific torque requirements (3-6 inch-pounds) and a fixed 1.93-inch optic height as key considerations.

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.