BCA AR-15 Complete Upper Assembly, 24" 4150 Parkerized Heavy Barrel, Spiral Flutes, 6.5 Grendel Type II, Rifle Length Gas System, 1:8 Twist w/ 15" Lightweight Keymod
- 24" 4150 Parkerized Barrel w/ 1:8 Twist
- Heavy Barrel Profile
- Spiral Flutes
- 15" LWKM
- 6.5 Grendel Caliber
- Rifle Length Gas System,
- BCA Standard BCG
- Charging Handle
- Bird Cage Flash Hider
The BCA AR-15 Complete Upper Assembly has a 24" spiral fluted heavy barrel made of 4150 chrome moly vanadium steel with a parkerized finish, a rifle length gas system and a 1:8 twist rate. The assembly includes a 15" lightweight keymod with a low profile gas block, an m4 flat top forged upper receiver with forward assist, bolt carrier group, flash hider and charging handle. It is chambered in 6.5 Grendel type II and machined with .300 black out feed ramps in the barrel extension.
The BCA AR-15 Complete Upper Assembly, 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.
|Material||4150 Chrome Moly Vanadium|
|Thread Pitch||5/8 x 24|
|Caliber||6.5 Grendel Type II|
|Feed Ramp||.300 Blackout|
|Charging Style||Rear Charging|
|Product Type||Complete Upper Assembly|
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