BCA AR-10 Complete Sport Upper, 16" 4150 Parkerized Heavy Barrel, .308, Mid Length Gas System, 1:10 Twist w/ 15" LWKM Rail
- 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.
|Color||Black/ Charcoal Grey|
|Material||4150 Chrome Moly Vanadium|
|Thread Pitch||5/8 x 24|
|Gas System||Mid Length|
|Gas Block System||0.750|
|Gas Hole Diameter||0.070|
|Charging Style||Rear Charging|
|Product Type||Complete Upper Assembly|
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