Ruger AR-556 .450 Bushmaster 18.63" Barrel 5rd Black
Attention: Due to legal restrictions, we do not ship firearms to the states of AK, CA, HI, or the District of Columbia. For residents in all other states, please check your local laws for restrictions before ordering any firearms.
Notice: Firearms being shipped to Colorado, Connecticut, Maryland, Massachusetts, New Jersey, New York, or Vermont may have the magazine(s) removed before shipment if the magazines exceed your states legal round capacity. Fin Feather Fur Outfitters will not replace or exchange magazines. These orders will not be discounted or credited. If your order is being shipped to one of the states listed, please contact us to verify you agree to these terms. Additional processing time may apply.
Ruger's AR-556 MPR rifle has a rifle-length gas system which provides smoother operation and reduces felt recoil. The matte black oxide chrome-plated bolt carrier inside diameter and chrome-plated gas key inside diameter provides exceptional resistance to hot gases. Its lower receiver is fitted with Magpul MOE grip and a Ruger Elite 452 two-stage AR-trigger which offers a smooth, crisp, 4.5 pound trigger pull. The flattop upper receiver is made from forged aerospace-grade 775-T6 aluminum, and includes a forward assist, dust cover and brass deflector. Its handguard is free-floating for accuracy and features Magpul M-LOK attachment slots along the 3, 6 and 9 positions. The threaded, cold hammer-forged, 414 chrome-moly steel barrel with ultra-precise rifling provides exceptional accuracy, longevity and easy cleaning. The barrel also provides M4 feed ramps which improves operational reliability, while the matte black nitride finish provides corrosion resistance. The AR-556 MPR has a Magpul MOE SL collapsible buttstock on the Mil-Spec buffer tube.
Specifications and Features:
- Action: Semi-Auto
- Caliber: 450 Bushmaster
- Barrel Length: 18.63"
- Capacity: 5+1
- Trigger: Two-Stage
- OAL: 35.60"-38.90"
- Weight: 7.40 lbs
- Stock Description: Adj Magpul MOE SL
- Metal Finish: Black Hardcoat Anodized/Black Nitride
- Muzzle: Muzzle Brake
- Receiver Material: 7075 T6 Aluminum
- Sights: None, Optic Ready
- Barrel Description: Heavy
- Twist: 1:16"
- Barrel Length Range: 18" to 18.99"
- Weight Range: 7 lbs to 7.99 lbs
- Hand: Right
- Stock Finish Group: Black
- Metal Finish Group: Blued/Black