Silencer Secrets — GMP #285

This discussion focuses on the Surefire RC4 and RC4 Mini suppressors, comparing their performance and design. Key takeaways include that both the mini and full-size RC4 suppressors perform similarly in terms of signature and decibel reduction, despite a 1.5-inch length difference. The speakers note the RC4 is less gassy than previous models and offers improved signature reduction, potentially appealing to military applications. Initial aesthetic concerns about the RC4's appearance are addressed, with speakers finding it more appealing in person.

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 introduces the new Sabre Mixtape Suppressor from Palmetto State Armory, highlighting its innovative 3D-printed Grade 5 Aerospace Titanium construction and hub thread compatibility with a Plan B style mount. Expert instruction details its advanced manufacturing process, design for optimal gas capture, and specific technical specifications, including dimensions and a Burnt Bronze Cerakote finish. The suppressor is set to officially launch on March 13th.

This video explores an unexpected phenomenon where a suppressed lever-action rifle (Henry Hush SPD in .38 Special) sounds louder when shot with active noise-canceling headphones compared to shooting without any hearing protection. The instructor highlights that the headphones' amplification of ambient sounds, including the rifle's report, can paradoxically make the suppressed firearm seem louder. The advice given is to simply shoot suppressed firearms without hearing protection if they are already quiet.

Colion Noir reviews the Precision Armament Titrex 360 Ti suppressor, highlighting its lightweight design, durability, and hearing-safe performance. He emphasizes its aesthetic appeal and modularity, noting its hub compatibility for use across various calibers and platforms, making it a versatile choice for firearm owners.

This video explores the Outlier chassis system, which integrates a suppressor directly into its barrel design, effectively turning the entire barrel shroud into a baffle system. While the ATF does not classify this as a suppressor, the design significantly reduces sound signature, especially when compared to a standalone small suppressor. The reviewer notes its effectiveness on a 6.5 Creedmoor caliber rifle, though advises against continuous firing due to potential heat buildup.

This guide, informed by Roy Huntington, Editor of American Handgunner Magazine, details the critical differences between buckshot and birdshot for home defense. It covers their physical characteristics, penetration capabilities through walls, and effectiveness at close range. The advice emphasizes choosing a load based on concerns about over-penetration while stressing the universal importance of training, target identification, and using a light for any home defense scenario.

This guide details the field stripping process for a 1911 pistol, presented by Roy Huntington, Publisher of American Handgunner. It covers essential safety checks, step-by-step disassembly, and reassembly, emphasizing techniques to prevent damage. An alternative 'cheat' method for faster disassembly is also demonstrated, along with advice on using specialized tools for tight components.

This video showcases an exceptionally rare find: a first-generation 1873 Colt Single Action Peacemaker, discovered via metal detecting in Arizona. The expert speaker details its museum-quality condition, dating it to 1875, and analyzes the authentic patina and wear, including specific gutta-percha grip details and muzzle wear from holster friction. The firearm's discovery context among homestead ruins adds to its historical narrative.

This guide, presented by Roy Huntington, Editor of American Handgunner Magazine, outlines an efficient '5-minute clean' for modern semi-automatic pistols like the Glock 26/27. It emphasizes that over-cleaning is unnecessary and can cause premature wear. The process focuses on targeted cleaning of critical areas like the barrel and slide rails, with minimal lubrication applied only to high-friction points. Proper function checks after reassembly are also highlighted.