BCA AR-15 Complete Upper Assembly, 16″ 4150 Parkerized Heavy Barrel, .450 Bushmaster, Carbine Length Gas System, 1:24 Twist w/ 12″ MLOK

$381.99

Only 3 left in stock

SKU: 651-UA450CHB16124P.875-12MLOK3 Category:

Description

  • This BCA AR-15 Complete Upper has a 16″ barrel with a Heavy Barrel profile, made of 4150 Chrome Vanadium Steel with a Parkerized finish, and features a 1:24 Twist Rate, a Carbine length gas system
  • The Upper includes a 12″ MLOK Rail, an M4 flat-top forged upper receiver with forwarding assist, a BCA Bolt Carrier Group, a Flash Hider, and a Charging Handle. It is chambered in 450 Bushmaster and machined with Single feed ramps in the barrel extension.
  • This BCA AR-15 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.
  • Choose an upper designed by a US company and made in the USA. Choose Bear Creek Arsenal.
  • *Note – We strive to provide the most accurate photographs of our product. Variations may occur in the skeletonized section of the handguard/flash hider you receive.

 

SKU 651-UA450CHB16124P.875-12MLOK3
Weight 4.0000
Length 16
Profile Heavy Barrel
Twist 1:24
Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 5/8 x 32
Caliber .450 Bushmaster
Feed Ramp Single
Flutes N/A
Gas System Carbine
Gas Block System 0.875
Gas Hole Diameter 0.070
Charging Style Rear Charging
Color Black
Dimpled Yes
Product Type Complete Upper Assembly
Magazine Capacity N/A
Platform AR-15

 

 

Additional information

Weight 4. lbs
Dimensions 22 × 4 × 4 in

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