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Rock River Arms

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Please check the MPN and UPC to verify.

RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER

MPN: 450B0461

UPC: 842834124138

Out of stock

$646.99

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

UPC

842834124138

Manufacturer

Rock River Arms

Manufacturer Part Number

450B0461

Barrel Finish

Stainless Steel

Barrel Length

16"

Caliber/Gauge

.450 Bushmaster

Rate of Twist

1:24"

Product Type

Complete

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