300 Blackout Complete Uppers
-
-
BC-15 | .300 Blackout Right Side Charging Upper | 8.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 7” MLOK | with BCG & Charging Handle100%Special Price $189.95 Regular Price $249.99
-
BC-15 | .300 Blackout Upper | 8.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 7” MLOK | with BCG & Charging Handle100%Special Price $194.95 Regular Price $254.99
-
-
5
15
- 6
- 9
- 12
- 15
- 18
Shop the Best 300 Blackout Uppers from Bear Creek Arsenal to complete your ideal 300 Blackout build. Capable of firing both subsonic and supersonic ammunition, the 300 BLK Upper pairs seamlessly with our mil-spec AR-15 lowers, making it a popular choice for outdoor shooting. Upgrade to a .300 Blackout Upper or find a 300 Blackout Barrel to add a unique and personalized touch to your rifle today!
Shop By
Filters
Stock
Price
Special Features
Rating
Platform
Color
Barrel Length
Charging Style
Gas System
Barrel Finish
Profile
Flutes
Thread Pitch
Hand Guard
Compare Products
You have no items to compare.
My Wish List