The QA August 2020

This episode of The Louisiana Firearms Podcast delves into the optimal barrel lengths for General Purpose Rifles (GPRs), focusing on civilian applications. The hosts discuss the versatility of barrel lengths between 11.5 and 14.5 inches, weighing the pros and cons of shorter barrels for maneuverability and longer barrels for range. They also touch upon suppressor compatibility, optic choices like LPVOs and red dots, and even debate the merits of different firearm action types for an end-of-the-world scenario.

This review covers the CMMG Zeroed 30 suppressor, highlighting its budget-friendly price point and durable stainless steel construction. The presenter compares it to the SilencerCo Hybrid, noting the Zeroed's comparable quietness at half the cost and length. It's tested on 300 Blackout, 5.56 NATO, and 6.5 Creedmoor, with observations on sound reduction and point of impact shift.

This video discusses the current state of the firearms community, highlighting significant advancements in accessible firearm configurations over the past five years. It emphasizes appreciating recent 'wins' in gun rights, such as the easier acquisition of items like Short Barreled Rifles (SBRs) and suppressors, often without the previous tax burdens and lengthy wait times. The speaker, an instructor, encourages a balanced perspective, acknowledging ongoing battles for gun rights while celebrating progress and thanking organizations that fight for these freedoms.

This video introduces the concept of a Concealed Carry Rifle (CCR), specifically a compact AR-15 chambered in 300 Blackout, designed for discreet transport. The presenter argues that while handguns are a concession for self-defense, rifles are the preferred tool when situations escalate, and the CCR aims to make rifle portability a reality. The demonstration shows a suppressed AR-15 folding to fit into a small sling pack, highlighting its potential for everyday carry without the bulk of traditional rifles.

Palmetto State Armory announces the PSA Sabre Mixtape Black Album, a new variant of their popular AR-15 platform. This release caters to customer demand for a blacked-out version, featuring enhanced ambidextrous controls, a specific trigger, and a dedicated 300 Blackout suppressor. The video details key components and provides a launch date and time.

This review of the Ridgeback Rhodie 6 suppressor highlights its hybrid diameter design, forward venting system, and Inconel construction. Instructor Aaron C. of Sage Dynamics found it to be exceptionally reliable across various platforms, including short-barreled rifles and full-auto configurations. The suppressor demonstrated excellent performance in managing gas, reducing recoil pulse, and maintaining a low muzzle signature, even under night vision conditions.

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.