Smith & Wesson is changing the way we suppress the AR-15

Published on January 16, 2023
Duration: 13:22

This guide details the installation and understanding of specialized AR-15 components for suppressed shooting, including Gemtech suppressors and the Smith & Wesson G-VAC suppressor-optimized upper. It covers the functionality of bore evacuators, gas redirection techniques, and enhanced BCG features for improved reliability. Instruction is provided by industry experts, offering high authority on the subject.

Quick Summary

The Smith & Wesson G-VAC upper receiver features a bore evacuator system that redirects gas forward, drastically reducing blowback to the shooter's face. It also includes an enhanced BCG and firing pin with grooves for improved reliability in dirty conditions. Gemtech suppressors like the Neutron 7.62 and Abyss 5.56, along with the ETM mount, are also discussed.

Chapters

  1. 00:00Introduction and Jerry Miculek Clips
  2. 01:02Gemtech Neutron 7.62 Suppressor
  3. 02:31Gemtech Abyss 5.56 and Back Pressure Tech
  4. 05:21ETM Mounting System
  5. 07:41S&W G-VAC Suppressor Optimized Upper
  6. 09:33Enhanced BCG and Firing Pin

Frequently Asked Questions

What is the primary benefit of the Smith & Wesson G-VAC suppressor-optimized upper?

The S&W G-VAC upper utilizes a bore evacuator system, inspired by tank guns, to actively redirect propellant gases forward and out of the muzzle. This significantly reduces gas blowback directed towards the shooter's face when using a suppressor.

How does the Gemtech Abyss 5.56 reduce back pressure?

The Gemtech Abyss 5.56 employs a 'triple thread' design and vented baffles to manage and redirect gas flow. This technology helps minimize the increase in back pressure typically associated with suppressed shooting on AR-15 platforms.

What is the Gemtech ETM mounting system and why is it notable?

The ETM (Elite Taper Mount) system is a quick-detach mounting solution for suppressors. It is notable for significantly reducing the overall length added to the rifle compared to many other QD systems, offering a more compact profile.

What features enhance the reliability of the S&W G-VAC upper's BCG and firing pin?

The G-VAC upper includes a bolt carrier and firing pin with specialized machined grooves. These act like 'trenches' to capture fouling and lubricant, preventing debris from interfering with bearing surfaces and ensuring reliable operation even in dirty conditions.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from TFB TV

View all →