WELCOME TO GARRETTSGUNSANDAMMO.COM • WE'RE LOCATED IN ASHTABULA, OHIO • WE BUY GUNS! • $20 TRANSFERS • 60 DAY LAYAWAY ON ANY GUN

Working...

Your Cart

  • Your cart is empty

Back

Sign In
Create Account
Checkout as Guest
360 View

Rock River Arms

RRA 450B0461 450 BM MID A4 UPR HALF SS UPPER

Product Code : 842834124138

$746.99

Mfg Item #: 450B0461

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

TypeComplete
Twist1:24"
SeriesMID A4
Caliber450 Bushmaster
Handguards13" M-LOK
Barrel FinishStainless Steel
Barrel Length16"
Barrel MaterialSteel
Handguard FinishBlack
Barrel DescriptionHeavy
Barrel Length Range16" to 16.99"

Determined at checkout.

Please note, there is NO transfer fee for items ordered on Garrettsgunsandammo.com when picked up in-store. If gun is being shipped, your FFL dealer will charge a transfer fee at their discretion.