BCA AR-15 Complete Pistol, 7.5" Parkerized 4150 Steel Heavy Barrel, .300 Blackout, 1:8 Twist w/ 7" MLOK

Out of stock
  • 7.5" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:8 Twist
  • Heavy Barrel Profile
  • 7" MLOK
  • .300 Blackout Chamber
  • M4 Flat Top Upper Receiver
  • Pistol Length Gas System, .750 Diameter Gas Block
  • BCA Standard BCG
  • Charging Handle
  • Bird Cage Flash Hider

The BCA 7.5" Complete Pistol has a 7.5" Parkerized barrel, 1:8 twist rate and a 7" MLOK. This complete upper receiver is chambered in .300 Blackout and machined with M4 feed ramps (both in the lower and barrel extension) and comes with a BCA BCG and charging handle. This is the perfect upper for your next build. The BCA 7.5" Complete Upper, like all BCA products, is subjected to numerous QA/QC checks which for our firearms and upper receiver assemblies includes test firing prior to approval and shipment. This upper assembly is also backed by our BCA limited lifetime warranty. Choose an upper assembly designed by a U.S. company and made in the U.S.A. Choose BCA.

More Information
SKU CP300PHB7.518(P)-(7)MLOKCC
Charging Style Rear Charging
Caliber .300 Blackout
Dimpled Yes
Feed Ramp .300 Blackout
Finish Parkerized
Flutes N/A
Gas Block System 0.750
Gas Hole Diameter 0.076
Gas System Pistol
Length 7.5
Magazine Capacity 30 Round Magazine
Material 4150 Chrome Moly Vanadium
Platform AR-15
Profile Heavy Barrel
Thread Pitch 1/2 x 28
Twist 1:8