BCA AR-15 Complete Rifle, 18" 4150 Parkerized Heavy Barrel, .450 Bushmaster, Mid-Length Gas System, 1:24 Twist w/ 15" MLOK
- 18” Heavy Barrel
- 4150 Chrome Moly Vanadium
- Parkerized finish
- 1:24 Twist
- 15” MLOK Rail
- .450 Bushmaster
- Mid Length Gas System
- M4 Flat-Top Forged Upper Receiver
- Standard Bear Creek Arsenal Bolt Carrier Group
- Charging Handle
- 5 Round Magazine
- LS2 Spiral Flash Hider
This BCA AR-15 Complete Rifle has a 18” barrel with a Heavy profile, made of 4150 steel with a Parkerized finish, and features a 1:24 Twist Rate, a Mid length gas system and .750 Gas Block.
The Rifle includes a 15” MLOK Rail, an M4 flat-top forged upper receiver with forward assist, a BCA Bolt Carrier Group, an LS2 Spiral Flash Hider, a Charging Handle, a 7075 aluminum BCA Lower, and one 5 round magazine. It is chambered in .450 Bushmaster and machined with a single feed ramps in the barrel extension.
This Rifle ships out in a cardboard case with a BCA owner’s manual.
This BCA AR-15 Rifle, 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. All rifles and barrels
Choose a rifle designed by a US company and made in the USA. Choose Bear Creek Arsenal.
All Finished Barrels go through a 100% Inspection Process.
Inspections Equipment includes CMMs and Air Gauges for the Bores.
|Material||4150 Chrome Moly Vanadium|
|Thread Pitch||5/8 x 32|
|Gas System||Mid Length|
|Gas Block System||0.750|
|Gas Hole Diameter||0.076|
|Charging Style||Rear Charging|
|Magazine Capacity||10 Round Magazine|
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