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
RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER
SKU: SA1205769
UPC: 842834124138
RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER
$684.49
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| Weight | 6.4 lbs |
|---|---|
| Dimensions | 32.5 × 12 × 6.3 in |
| Twist | |
| Caliber | .450 Bushmaster |
| Handguards | |
| Barrel Finish | |
| Barrel Length | |
| Barrel Material | |
| Receiver Finish | |
| Handguard Finish | |
| Barrel Description | |
| Barrel Length Range | |
| Manufacturer | Rock River Arms |
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