Bear Creek Arsenal 10.5" 300 BLK HBAR 41V50 Complete Upper - 10" Lightweight M-LOK Rail
Out of Stock
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 10.5" barreled upper is chambered for 300 BLK and features Bear Creek's exceptional 41V50 chrome moly vanadium steel barrel with a reliable pistol length gas system. The 1:8 is ideal for the full range of 300 BLK projectile weights.
This barreled upper has been topped off with a 10" 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!
NOTE: Bear Creek Arsenal does not recommend using steel cased ammo.
10.5" 41V50 chrome moly vanadium steel heavy contour barrel with pistol length gas system and parkerized finish
5/8x24 thread pitch with a 1:8 twist rate
Ships with A2 Flash Hider
10" free float lightweight M-LOK rail
Made in Sanford, North Carolina
Ratings & Reviews
9.5 inch barrel
by isaac -
Good upper, accurate. 3 stars because it's actually a 9.5 inch barrel with a 1 inch break, and a 10 inch hand guard. I have to get a different hand guard to put my suppressor on it