5 Simple Statements About 300 AAC Blackout 220GR Colt National Match® Subsonic HPBT 20rds Explained
The “Brown” in its manufacturer’s identify comes from this round’s casing’s lacquer coating, which provides it some resistance to corrosion and also Increased lubricity for smoother cycling. This round further more offers a non-corrosive Berdan primer, making it a sensible choice if you are immediately after ammo that you could retail out