Finished my “pistol” build last night at work. I already have an 8.5” 300blk suppressed SBR using an AAC 762SDN6 but wanted something a little shorter.
Test fired with supersonic and subsonic. Suppressed and unsuppressed. No issues. Tossed the upper on one of our full auto lowers and did a suppressed mag dump. No issues. Shed a tear or two at the thought of all that expensive ammo.
Palmetto State Armory 7.5” 300blk 1/7 pistol kit. I replaced the included trigger with a straight-bow Larue MBT2S trigger, had some Magpul mbus and SIG Romeo sights collecting dust and stuck my smallest Olight on it. Suppressor is a Sandman-K. It’s not the quietest but it does knock the edge off.
Now to try and get the city to approve 300blk ammo for road use...
