I just picked up my 30p1 Tues. Fired a few rounds of Fac Fed .308 and also tried on my 22-250 with 52 grain bergers at about 3500. The sound reduction was way more than expected. No hearing protection required. Like shooting a hot .22 rimfire.
Im thinking of getting a second one. I took a video. Ill try and post it. Of course the video seems a bit quieter than I remember but you get the idea.
