The 2-Minute Rule for 300 AAC Blackout 220GR Colt National Match® Subsonic HPBT 20rds
The “Brown” in its brand’s title originates from this round’s casing’s lacquer coating, which provides it some resistance to corrosion and Improved lubricity for smoother cycling. This spherical additional provides a non-corrosive Berdan primer, rendering it a good choice should you be following ammo that you could shop long-expression.Di