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450 Bush
Rock River Arms

RRA Cmplt MID A4 UPR 450BM 16" 5 Rounds

UPC 00842834125548

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1 offer · 1 in stock · sorted by best price
RetailerPriceStockLast checkedDeal
East Valley Tactical$731.49Low (8)25m agoGo to deal

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Description

Rock River Arms Tactical Carbine, Complete Upper Receiver, 450 Bushmaster, 16" Barrel, Mid-Length Gas System, RRA Operator Muzzle Brake, RRA 13" Free Float M-LOK Handguard, Anodized Finish, Black, Fits AR-15, 5 Rounds, 1 Magazine, Includes Bolt Carrier Group and Charging Handle Assembly 450B0592

Specs

BrandRock River Arms
CategoryRifle · Firearms
Caliber450 Bushmaster
UPC00842834125548
Capacity5
TypeUpper
ModelTactical Carbine
Accessories1 Mag
FinishcolorAnodized
Barrel_length16"

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D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best
$731.49
Low
$731.49
Oct 8, 2026
High
$731.49
Oct 8, 2026
Tracking since
Oct 8, 2026
One price check so far ($731.49 on Oct 8, 2026). The chart fills in as retailers are re-checked.
Recent price checks (1)
DateRetailerPriceStock
Oct 8, 2026, 5:15 PM PTEast Valley Tactical$731.49Low

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$731.49
East Valley Tactical
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