Description

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Overall Length: 24 inBarrel Length: 16 inHandguard Length: 12 in
Code:1WN-URC-BFGT-450B0592
MPN:450B0592
UPC:842834125548

If you're browsing for a fantastic offer for the Rock River Arms A4 .450 Bushmaster Completed Upper, then you have come to the right spot..image

Established working with several of the most extremely robust and long lasting substances around, these AR15 Upper Receivers by Rock River Arms offers you an item which gives you many years of stability.

Rock River Arms has been making superior quality products for a number of years, and the Rock River Arms A4 .450 Bushmaster Completed Upper is their particular way of demonstrating just how much they care.

Right here at OpticsPlanet, we ensure that it is our obligation to obtain the perfect product for your needs, and featuring the Rock River Arms A4 .450 Bushmaster Completed Upper is something that we're delighted to offer.

WARNING: California`s Proposition 65
Specifications for Rock River Arms A4 .450 Bushmaster Completed Upper:
Manufacturer: Rock River Arms
Caliber: .450 Bushmaster
Barrel Profile: Standard
Gas System Length: Mid Length
Barrel Twist Rate: 1-24
Threads per Inch: 5/8x32
Handguard Type: Free-Float
Muzzle Device: Brake
Finish: Anadized
Color: Black
Fabric/Material: Forged A4
Gas Block Journal Size-Diameter: .936 in
Gun Rail: Full Top Rail
Condition: New
Barrel Material: 416R Stainless Steel
Bolt Carrier Group Included: COM-SPEC
Magazine Included: Yes
Mount Type: M-LOK
Package Contents:
Rock River Arms A4 .450 Bushmaster Completed Upper
Bolt Carrier Group
Charging Handle Assembly
5 Round Magazine

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$607.15
Ships Fast, most items ship for $9.99-19.99, No CC or Firearm Fees
$607.16
Most orders ship within 24-48 hours. Most non-ammunition items ship for $9.99–$19.99. No credit card fees.
$615.83
$24.99
$619.99
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Shipping from $14.99, no tax outside WI, no BS fees
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$637.50
Shipping from 19.99 and no credit card or handling fees. We collect sales tax for Indiana customers.
$643.57
$20 guns, $15 acc., over $500 ships free. No tax outside AR.
$648.33
$11.95 Shipping
$652.89
Rifles & Ammo $21.99, Handguns $25.99, Accessories $14.99, 2% extra cash discount, No Tax Outside TX
$654.50
Calculated in Cart
$655.71
Calculated in cart
$655.99
$14.99
$658.75
NO TAX Outside NC | NO CC Fees | FAST Shipping to ALL STATES and PR | 90-Day Layaway | Shipping Calculated at Checkout | HOLOSUN Ships FREE!
$658.75
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$659.99
15.37
$660.00
19.95
$661.78
Calculated in Cart
$665.20
$8 Flat Rate Shipping | Free Shipping over $200 | Free Shipping on ALL Firearms and Suppressors!
$666.51
Flat Rate $11.99 Accessories, $20.00 Per Firearm
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$673.93
Free shipping over $400 (Excludes Ammo)
$673.99
19.95
$677.00
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$680.00
19.95
$680.00
Handguns $39.99, Long guns $19.99, Ammo $16.99, Accessories $16.99
$686.64
9.95
$689.99
Free Shipping Over $200
$689.99
no info
$697.99
Calculated in Cart
$698.99
$14.95 Handguns / $24.95 Long Guns
$710.11
Firearms $19.95, Free over $500
$714.97
$19.99
$714.99
Low Shipping
$716.99
no info
$718.99
no info
$719.99
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$721.27
$10-$20 (Free Shipping over $800)
$728.57
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$728.99
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$728.99
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$731.49
12.00
$740.99
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$743.99
no info
$758.93
19.99
$758.95
$9.95 shipping on Firearms, No CC Fees
$758.99
Calculated in Cart
$758.99
Calculated in Cart
$765.90
$29.99 Handguns, $39.99 Long guns, $19.99 Ammunition, $19.99 Suppressor, $12.95 Everything else
$789.99
$29.99 Handguns / $19.99 Long Guns
$799.03
No shipping charge for orders over over $75
$834.99
$19.99 Firearms, $10.68 Everything else
$850.99
Firearms & Suppressors $19.99 | Accessories $14.95 - $19.99
$910.71
10.00
Out Of Stock
$625.50
$14.95
$698.21
$9.99
$728.57
$9.99 for everything else
$819.99
8.95

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