Buffalo Bore Ammunition Hunting & Sniping 458 SOCOM 300 Gr Barnes Tipped. 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. Specifications for Buffalo Bore Ammunition 47A/20 Hunting & Sniping 458 SOCOM 300 Gr Barnes Tipped: Manufacturer: Buffalo Bore Ammunition Caliber: .458 SOCOM Number of Rounds: 20 Bullet Type: Jacketed Hollow Point (JHP) Bullet Weight: 300 grain Cartridge Case Material: Brass Muzzle Velocity: 1900 ft/s Application: Large Game Primer Style: Centerfire What is Buffalo Bore Ammunition 47A/20 Hunting & Sniping 458 SOCOM 300 Gr Barnes Tipped good for? The manufacturer says that it is good for large game.