Posted on: 2011-12-25 12:56:00 -0500

One issue with suppressors is that they increase back pressure in the rifle. No big deal with bolt-action rifles, but it means that a puff of fumes come back out the area around the charging handle and up the shooter’s nose on an AR-15. The PRI gas buster is advertised as able to divert these fumes off to the right side. We’ll see!