08-27-2015, 06:26 PM
superslack Wrote:Except for the noise coming out the ejection port, which is usually louder at the shooters ear than most think (>140 dB). I am basing that number off of 5.56 measurements at the shooters ear. I haven't seen that data taken on a suppressed Grendel.
I've seen that on AK's, but not so much on quality cans on AR's. I've shot a lot of suppressor types on M4's and AR's, to include many that can't be imported into the US.
NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com