Bushmaster Firearms

Bushmaster ACR Carbine Semi-Automatic Rifle 450 18.5" Barrel 5 Round Black Aluminum Receiver

Item #11419759 MPN 91070 UPC 604206910707

Caliber 450 Bushmaster

Condition New

Manufacturer

Name Bushmaster Firearms

Phone 800-883-6229

Website http://www.bushmaster.com

Bushmaster ACR Carbine Semi-Automatic Rifle 450 Bushmaster 18.5" Barrel 5 Round Black Aluminum Receiver

Bushmaster's ACR (Adaptive Combat Rifle) has been updated to take on new challenges, improving on functionality and modularity. With tool-less disassembly allowing quick caliber change options, the ACR is one of the most field adaptable MSR platforms. The 7-position collapsing, folding stock is adjustable for LOP and cheek rise, and the optic-ready AAC Square Drop modular handguard system accepts KeyMod type accessories. This updated ACR has an FNC-treated 4150 CMV steel barrel, fully ambidextrous controls, and features a full time ambidextrous charging handle. This rifle-length model in 450 Bushmaster offers ultimate stopping power for deer, bear, or feral hogs. It has a black finish, 18.5" barrel with a muzzle brake, and includes a 5-round polymer magazine.

Brand Bushmaster

Category Tactical Rifles

Caliber 450 Bushmaster

Model ACR Carbine

Stock Finish Black

Action Semi-Auto

Sights None, Optic Ready

Capacity 5+1

Muzzle Muzzle Brake

Grips Black Polymer

Hand Right

Metal Finish Black

Receiver Material Aluminum

Safety Manual

Stock Description 7 Position Folding / Collapsible

Stock Finish Group Black

Stock Material Synthetic

Trigger Standard

Twist 1:24"

Barrel Description 4150 Chrome Moly Vanadium

Barrel Length 18.50"

The information below comes from our Gun Caliber Dictionary and is for general reference only. It does not describe the specifications of this particular item.

The 450 Bushmaster was designed by Tom LeGendre in 2008 to bring "big bore" performance into the AR-15 platform. Hornady has adopted it as a factory cartridge. Using a .452-inch bullet, it has a case length of 2.250-inches with a rebated rim. The 450 Bushmaster propels a 250-grain bullet at 2200 feet per second, yielding 2686 foot-pounds of energy. On game the 450 Bushmaster is similar in performance to the 45-70, thus well-suited for large game such as bear, moose, and elk in close cover. Numerous AR manufacturers offer 450 Bushmaster rifles and upper receivers, and Ruger has chambered it in their bolt action M77 Scout rifle. — Craig Boddington

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FFL required

This item ships to a licensed firearms dealer, not to your home. Your dealer completes the transfer and the required background check when you collect it. You can choose your dealer during checkout. How transfers work →

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Ships from our warehouse — shipping policy.
Talk to a person: 888-900-4868.

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Bushmaster ACR Carbine Semi-Automatic Rifle 450 18.5" Barrel 5 Round Black Aluminum Receiver · FFL required

Out of stock

$0.00

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