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RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER
RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER
$826.99
Out of stock
CALIBER:.450 BUSHMASTERUPPER RECEIVER:FORGED A4BARREL:16 INCH STAINLESS STEEL, 1:24 TWIST, CRYOGENICALLY TREATEDMUZZLE DEVICE:RRA OPERATOR BRAKE, 5/8-32 THREADGAS BLOCK:LOW PROFILE GAS BLOCK, MID-LENGTH GAS SYSTEMHANDGUARD:RRA 13 INCH EXTENDED LIGHTWEIGHT FREE FLOAT RAIL, M-LOK COMPATIBLEINCLUDES:BOLT CARRIER GROUP, CHARGING HANDLE ASSEMBLY AND ONE 5 ROUND MAGAZINE
 Your Trusted Online Firearms Store! Shop with Confidence!
Looking for the best prices on RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER by Rock River Arms? Rack it Back Armory proudly serves Mebane with unbeatable pricing, expert service, and exclusive rewards.
Best Prices in Mebane
 Earn Rewards on Every Purchase.
 Special Bundles & Firearm Packages Available.
 Safe & Secure Checkout Shop with confidence using trusted payment options.
 Compliance-Ready All sales follow federal, state, and local firearm laws.
 Limited Stock Visit Us Today or Shop Online Before They’re Gone!Â
BE ADVISED: THERE ARE NO REFUNDS ON AMMUNITION OR FIREARMS TRANSACTIONS
| UPC | 842834124138 |
|---|---|
| Manufacturer | Rock River Arms |
| Manufacturer Part Number | 450B0461 |
| Action | .450 Bushmaster |
| Barrel Finish | Stainless Steel |
| Barrel Length | 16" |
| Caliber/Gauge | .450 Bushmaster |
| Product Type | Complete |
| Rate of Twist | 1:24" |
Only logged in customers who have purchased this product may leave a review.
CALIBER:.450 BUSHMASTERUPPER RECEIVER:FORGED A4BARREL:16 INCH STAINLESS STEEL, 1:24 TWIST, CRYOGENICALLY TREATEDMUZZLE DEVICE:RRA OPERATOR BRAKE, 5/8-32 THREADGAS BLOCK:LOW PROFILE GAS BLOCK, MID-LENGTH GAS SYSTEMHANDGUARD:RRA 13 INCH EXTENDED LIGHTWEIGHT FREE FLOAT RAIL, M-LOK COMPATIBLEINCLUDES:BOLT CARRIER GROUP, CHARGING HANDLE ASSEMBLY AND ONE 5 ROUND MAGAZINE
 Your Trusted Online Firearms Store! Shop with Confidence!
Looking for the best prices on RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER by Rock River Arms? Rack it Back Armory proudly serves Mebane with unbeatable pricing, expert service, and exclusive rewards.
Best Prices in Mebane
 Earn Rewards on Every Purchase.
 Special Bundles & Firearm Packages Available.
 Safe & Secure Checkout Shop with confidence using trusted payment options.
 Compliance-Ready All sales follow federal, state, and local firearm laws.
 Limited Stock Visit Us Today or Shop Online Before They’re Gone!Â
BE ADVISED: THERE ARE NO REFUNDS ON AMMUNITION OR FIREARMS TRANSACTIONS
| UPC | 842834124138 |
|---|---|
| Manufacturer | Rock River Arms |
| Manufacturer Part Number | 450B0461 |
| Action | .450 Bushmaster |
| Barrel Finish | Stainless Steel |
| Barrel Length | 16" |
| Caliber/Gauge | .450 Bushmaster |
| Product Type | Complete |
| Rate of Twist | 1:24" |
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Only logged in customers who have purchased this product may leave a review.






Reviews
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