RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER

California delivery

Shipping to California?This item must be delivered to a licensed dealer in California — choose one at checkout, or pick it up at our counter. Outside California it ships direct to you.

Description

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

Specifications

Action.450 Bushmaster
Caliber / Gauge.450 Bushmaster
Barrel length16"
Twist rate1:24"
Barrel finishStainless Steel

California compliance

California requires this item to be delivered through a licensed dealer when it ships to a California address. Outside California it ships direct to you.

Rock River ArmsFFL for California delivery

RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER

SKU 157967UPC 842834124138MFG# 450B0461
Caliber / Gauge .450 Bushmaster
$777.00Out of stock — we can still get it

Out of stock right now

This one is out at both our shop and our warehouse. We can still source it — text us at 707-287-6180 and we'll tell you what it takes to get it in.

Text or call — 707-287-6180

We can source almost anything. Tell us what you're after and we'll tell you what it takes to get it in.

$5 flat shipping · free over $150Local Napa pickup

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