Product details

This BCA (Bear Creek Armory) AR-15 Complete Upper has a 16” barrel with a Heavy profile, made of 4150 Chrome Moly Vanadium Steel with a Parkerized finish, and features a 1:8 Twist Rate, a Carbine length gas system and .750 Gas Block.  The Upper includes a 15” MLOK Rail, an M4 flat-top forged upper receiver with forward assist, a BCA Bolt Carrier Group, and a Charging Handle. It is chambered in .300 Blackout and machined with .300 Blackout feed ramps in the barrel extension.

  • 16” Heavy Barrel 
  • 4150 Chrome Moly Vanadium  
  • Parkerized Finish
  • 1:8 Twist
  • 15” MLOK Rail   
  • .300 Blackout Caliber
  • Standard BCA BCG
  • Carbine Length Gas System
  • M4 Flat-Top Forged Upper Receiver    
  • Standard Bear Creek Arsenal Bolt Carrier Group
  • Charging Handle

This BCA AR-15 Complete Upper, like all BCA products, is subjected to numerous QA/QC checks which for BCA's firearms and complete upper receiver assemblies includes test firing prior to approval and shipment. This Rifle is also backed by the Bear Den Guarantee.


More Information
Caliber 300 AAC Blackout
Condition New
Caliber .300 Blackout
Barrel Length 16"
Twist 1:8

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