Quiet and good for plinking
I fired these out of a Ruger American Gen 2 Ranch bolt-action with a 16" barrel. They were very quiet with an Omega 300 suppressor - quiet to the point that every time I shot them at the range, I had at least one random person come up to me to comment about it. Every round stayed subsonic, and the entire case was consistent in that regard. Out of 200, I had one dud. I tried it twice, and the primer was struck dead center both times, but wouldn't fire. Not sure if it was a bad primer or something with the powder load, but 1/200 isn't bad. With a bolt-action, obviously cycling and extraction weren't an issue, but with an AR platform YMMV. They were very accurate at 50 yards, but at 75 and up started to spread. At 100, I was able to shoot a sub-moa group, but not consistently. They are very sensitive to barrel angle, but you'd have little issues hitting 6" steel at that range. Overall, fun round, great price, and would have been 5/5 without the one misfire.