BCA AR-15 Complete Upper, 16” 4150 Parkerized Heavy Barrel, .458 SOCOM, Carbine Length Gas System, 1:14 Twist w/ 15” MLOK Rail

Special Price $269.90 was $359.90
Out of stock
SKU
648-UA458CHB16114P.875-15MLOK3
  • 16” Heavy Barrel
  • 4150 Chrome Moly Vanadium
  • Parkerized Finish
  • 1:14 Twist
  • 15” MLOK Rail
  • .458 SOCOM
  • Carbine Length Gas System
  • M4 Flat-Top Forged Upper Receiver
  • Standard Bear Creek Arsenal Bolt Carrier Group
  • Charging Handle
  • Birdcage Flash Hider

This BCA AR-15 Complete Upper has a 16” barrel with a Heavy profile, made of 4150 steel with a Parkerized finish, and features a 1:14 Twist Rate, a Carbine length gas system and .875 Gas Block.
The Upper includes a 15” MLOK Rail, an M4 flat-top forged upper receiver with forward assist, a BCA Bolt Carrier Group, a Birdcage  Flash Hider, and a Charging Handle. It is chambered in .458 SOCOM and machined with single feed ramps in the barrel extension. This Upper ships out with three test casings.

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. 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.

More Information
SKU 648-UA458CHB16114P.875-15MLOK3
Weight 4.0000
Length 16
Profile Heavy Barrel
Twist 1:14
Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 5/8 x 32
Caliber .458 SOCOM
Feed Ramp Single
Flutes N/A
Gas System Carbine
Gas Block System 0.875
Gas Hole Diameter 0.125
Charging Style Rear Charging
Color Black
Dimpled Yes
Product Type Complete Upper Assembly
Platform AR-15