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AR-15 Upper for Big Bore Calibers - .450 Bushmaster, .458 SOCOM, .50 Beowulf If you're planning a big bore build for your AR-15, one area that often goes overlooked is...2 Options
Bear Creek Arsenal .458 SOCOM / .450 Bushmaster AR-15 Bolt Carrier Group - Nitride For your next big-bore AR15 build, the Bear Creek Arsenal .458 SOCOM / .450 Bushmaster Bolt...
Bear Creek Arsenal .458 SOCOM 16 Inch AR-15 Barrel - Parkerized Heavy Profile - Carbine Gas The Bear Creek Arsenal 16" heavy barrel has been designed to meet the demands...
High-Performance Complete Upper For Large-Caliber 458 SOCOM builds This Black Rain Ordnance AR-15 Complete Upper Receiver features everything you need to build a high-performance .458 SOCOM build. Includes a 16-inch...
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