BCA AR-15 Complete Upper Assembly, 16" 4150 Parkerized M4 Contour Barrel, .223 Wylde, Carbine Length Gas System, 1:7 Twist w/ 15 MLOK
- 16" M4 Contour Barrel
- 4150 Chrome Moly Vanadium
- Parkerized Finish
- 1:7 Twist
- 15" MLOK Rail
- .223 Wylde Caliber
- Carbine Length Gas System
- M4 Flat Top Forged Upper Receiver
- BCA Standard BCG
- Charging Handle
- Bird Cage Flash Hider
The BCA AR-15 Complete Upper Assembly has a 16" m4 contour barrel profile made of 4150 chrome moly vanadium with a parkerized finish, a carbine length gas system and a 1:7 twist. The assembly includes a 15" mlok rail, an M4 flat top forged upper receiver with forward assist, a BCA bolt carrier group, a charging handle and a bird cage flash hider. It is chambered in .223 Wylde and machined with M4 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||1/2 x 28|
|Charging Style||Rear Charging|
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