Buffalo Bore Ammunition 47A20 Hunting & Sniping 458 SOCOM 300Gr Rifle Ammo - 20 Rounds - Buffalo Bore's Hunting and Sniping ammunition is an ideal load for use on North Americas' biggest game animals. For those who want to hunt big game, destroy cars or houses or do close range sniping with an AR platform firearm, the 458 SOCOM has no equal.