Any suggestions for 300 blackout supers? I'd like to balance HD, medium game and price as I will probably stock a little bit in this caliber. Currently out of a 16" barrel without a can, but in the future I'd like to upgrade to a 10.5" pistol.
They are 5.56 loud without a suppressor and shooting supersonic loads.
I use Hornady black 110 VMAX for my home defense load.
For plinking, I'm happy with the Magtech supersonic. About 0.52/round at my local store. Slightly cheaper on line.
Supersonic from the 10.3" pistol is loud. Like an AR. Supersonic 123 grain has about 1200-1300 ft lbs ME.
Subsonic, unsuppressed, is much quieter. Like shooting a .45 ACP. But a 200-220 grain subsonic has 400-500 ME. No surprise if you think about it. About the weight of a .45 ACP at about the same velocity.