Bear Creek Arsenal 8.5" 9mm HBAR Complete Upper - 7" M-LOK Rail

Manufactured by Bear Creek Arsenal



In Stock

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In Stock


Please Note: This upper assembly has a barrel less than 16" in length. These uppers are only for use on AR-15 pistol lowers and legal Short-Barreled Rifles. Other configurations may violate Federal law.

NOTE: Glock magazine compatible only.

This Bear Creek Arsenal barreled upper receiver, like all of Bear Creek's products, is fully designed and made in the United States of America. This allows Bear Creek to put every upper through numerous QA/QC checks, including test firing prior to approval and shipment. Thanks to this rigorous testing, this complete upper is backed by Bear Creek Arsenal's limited lifetime warranty!

This 8.5" barreled upper is chambered for 9x19mm Luger and features Bear Creek's exceptional 41V50 chrome moly vanadium steel barrel. The 1:10 is ideal for the full range of 9mm projectile weights. 

This barreled upper has been topped off with a 7" free float M-LOK handguard, improving airflow and allowing for improved accuracy. The extended handguard provides plenty of room for your favorite accessories and enhanced ergonomics!

  • 8.5" 41V50 Chrome Moly Vanadium Steel barrel with heavy contour and Parkerized finish.
  • 1/2x36 Thread Pitch with a 1:10 Twist Rate
  • Ships with A2 Flash Hider
  • 7" free float M-LOK rail
  • Not compatible with Colt-style magazines
  • Made in Sanford, North Carolina. 


Barrel Length8.5
Barrel Material4150 Chrome Moly Steel
BrandBear Creek Arsenal
Caliber Gauge9mm Luger
Gas System LengthBlowback
Gas System TypeBlowback
Handguard7 in M-LOK Rail
Muzzle DeviceA2 Flash Hider
Twist Rate1:10

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