I didn't know where to post this so here it is. I have a 7.5" AR 5.56 pistol, I'm looking for something to help take the edge off. I know I'm not gonna have sub 140 dB but looking for something that will hold up to the blast. Also have a couple 16" ARs & a Ruger American Ranch with 16" barrel in 7.62×39 that suppressor will be used on as well. Thanks in advance.