BCA AR-10 Complete Sport Upper, 16" 4150 Parkerized Heavy Barrel, .308, Mid Length Gas System, 1:10 Twist w/ 15" LWKM Rail

Out of stock
  • 16” Heavy Barrel
  • 4150 Chrome Moly Vanadium
  • Parkerized Finish
  • 1:10 Twist
  • 15” LWKM Rail
  • .308 Caliber
  • Standard BCA BCG
  • Mid Length Gas System
  • Flat-Top Upper Receiver
  • Standard Bear Creek Arsenal Bolt Carrier Group
  • Charging Handle
  • Bird Cage Flash Hider

This BCA AR-10 Complete Sport Upper has a 16” Heavy Barrel, made of 4150 steel with a Parkerized finish, and features a 1:10 Twist Rate, a Mid length gas system and .750 Gas Block.
The Upper includes a 15” LWKM Rail, a forged upper receiver, a BCA Bolt Carrier Group, a Bird Cage Flash Hider, and a Charging Handle. It is chambered in .308 and machined with M4 style feed ramps in the barrel extension and upper receiver. This Upper ships out with three test casings.

This BCA AR-10 Complete Upper, like all BCA products, is subjected to numerous QA/QC checks which for our firearms and complete upper receiver assemblies includes test firing prior to approval and shipment. This Rifle is also backed by our Bear Den Guarantee.

Choose an upper designed by a US company and made in the USA. Choose Bear Creek Arsenal.

More Information
Color Black/ Charcoal Grey
SKU UASP308MHB16110(P)-(15)LWKM
Weight 5.6000
Length 16
Profile Heavy Barrel
Twist 1:10
Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 5/8 x 24
Caliber .308
Feed Ramp M4
Flutes N/A
Gas System Mid Length
Gas Block System 0.750
Gas Hole Diameter 0.070
Charging Style Rear Charging
Color Black
Product Type Complete Upper Assembly
Platform AR-10