16" 4150 Parkerized Heavy Barrel .450 Bushmaster Carbine Length Gas Syste 1:24 Twist

This Bear Creek Arsenal AR-15 16" heavy barrel, parkerized .450 Bushmaster barrel has a carbine length gas system with a 1:24 twist rate. Our .450 Bushmaster parkerized rifle barrels are made from the finest 4150 Chrome Moly Vanadium and precisely rifled for high accuracy at a great price. Use a Bear Creek Arsenal ar barrel in your AR15 next build and experience superior performance backed by a lifetime warranty! All finished barrels go through a 100% inspection process. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection. Specifications: Magazine Capacity N/A Length 16 Profile Heavy Barrel Twist 1:24 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 5/8 x 32 Caliber .450 Bushmaster Feed Ramp Single Feedramp Flutes Non-fluted Gas System Carbine Gas Block System 0.875 Classification Barrels Platform AR-15 Weight (lbs) 2.50