This NEW & UNUSED BCA AR-15 complete .223 Wylde carbine length upper has a 16" 416R stainless steel M4 barrel with a stainless finish, and features a 1:8 twist rate, with a carbine length gas system. It includes the new 11.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right side charging (gen 2, patent pending) and a rear charging handle. This .223 Wylde upper is compatible with any mil-spec AR-15 lower.
SKU 9685N-UADCH223WCM41618SS-12M3
Classification Complete Upper Assembly
Platform AR-15
Weight (lbs) 5.1
Length 16
Profile M4 Contour
Twist 1:8
Bbl Material 416R Stainless Steel
Thread Pitch 1/2 x 28
Caliber .223 Wylde
Feed Ramp M4
Gas System Carbine
Gas Block 0.750
Charging Dual Charging
Bolt Material E9310
$150 + shipping Ships in original BCA box