By Hrachya H
A little over a year ago, we wrote about the Discreet Ballistics PopStop which is a barrel mounted valve and a CO2 cartridge system designed to inject a non-flammable gas into the suppressor replacing the oxygen inside the can thus eliminating the phenomenon of the first round pop. Back then, the PopStop was patent pending. Lately, […]
The post Discreet Ballistics Patents a First Round Pop Reduction System appeared first on The Firearm Blog.
Source:: The Firearm Blog