BC-15 5.56 NATO Upper 4.5" Parkerized Heavy Barrel 1:7 Twist Pistol Length Gas System 4" MLOK with BCG & Charging Handle - $199.95

Description

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SKU 8932N-UA556PHB4.517P-4M3
Weight (lbs) 1.750000
Magazine Capacity N/A
Barrel Length 4.5
Profile Heavy Barrel
Twist 1:7
Barrel Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 1/2 x 28
Caliber 5.56 NATO
Feed Ramp M4
Flutes Non-fluted
Gas System Pistol Length
Gas Block System 0.875
Charging Style Rear Charging
Classification Complete Upper Assembly
Platform AR-15
Bolt Material E9310
Receiver Material Forged