THE 300-BLACKOUT-AMMO DIARIES

Nicely given that, the 300 blk might be an excellent option for you.  When you are going to pistol or SBR it, you actually don't reduce Substantially velocity by heading shorter, that is one of several wonderful matters concerning this spherical.  The main difference in velocity for your supers is just not a great deal likely from a 16" to a ten"