BC-15 | .450 Bushmaster Bolt Action Style Upper with Muzzle Brake | Parkerized 18" Heavy Barrel | 1:24 Twist | 15" MLOK
In stock
SKU
8874N-UASCH450MHB18124PBAS-15M3MB
This BCA AR-15 complete .450 Bushmaster Bolt Action Style rifle length upper has a 18" heavy barrel with a parkerized finish, and features a 1:24 twist rate. It includes a 15" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, the BCA custom muzzle brake, and a right-side bolt action style charger. This 450 Bushmaster upper is compatible with any mil-spec AR-15 lower.
Customers in the states of CT, IL, and WA can ONLY purchase a bolt action style product from our website. Adding any other product to your cart will not allow you to check out.
Shop more .450 Bushmaster Uppers! Magazine not included. Check out Magazines here!
WARNING: This product can expose you to chemicals, such as lead and other petroleum products, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to the California P65 Warning site.
| SKU | 8874N-UASCH450MHB18124PBAS-15M3MB |
|---|---|
| Weight (lbs) | 6.500000 |
| Magazine Capacity | N/A |
| Barrel Length | 18 |
| Profile | Heavy Barrel |
| Twist | 1:24 |
| Barrel Finish | Parkerized |
| Material | 4150 Chrome Moly Vanadium |
| Thread Pitch | 5/8 x 32 |
| Caliber | .450 Bushmaster |
| Feed Ramp | Single |
| Flutes | Non-fluted |
| Charging Style | Bolt Action Style |
| Classification | Complete Upper Assembly |
| Platform | AR-15 |
| Bolt Material | E9310 |
| Receiver Material | Billet |
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About the BC-15 | .450 Bushmaster Bolt Action Style Upper with Muzzle Brake | Parkerized 18" Heavy Barrel | 1:24 Twist | 15" MLOK