• UR8522
1 1

Ruger AR-556 MPR .450 Bushmaster 5rd Magazine 18" Barrel Black

$1,243.55
$1,243.55
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MANUFACTURER: Sturm Ruger & Co

MFG MDL #: 8522

UPC: 736676085224

SKU: UR8522

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Description
Specifications
Features:
  • Lower receiver is fitted with Magpul� MOE� grip and MOE SL? collapsible buttstock on the Mil-Spec buffer tube.
  • Handguard is free-floating for accuracy and the slim 15" length provides enhanced ergonomics and support.
  • Flattop upper receiver includes an enlarged window for easy ejection as well as forward assist dust cover and brass deflector. CNC-machined from Mil-Spec forging and Type III hard coat anodized for maximum durability.
  • Bolt is machined from high-strength superalloy more than 50% stronger than traditional MSR bolt materials and engineered with tapered lugs to support the large case head of .450 Bushmaster ammunition.
  • The Ruger� Elite 452? AR-Trigger is a two-stage trigger that offers a smooth crisp 4.5 pound trigger pull. It features a full-strength hammer spring for consistent primer ignition and a lightweight hammer that enables a 30% faster lock time over standard MSR triggers.
  • Carbine-length gas system provides the most reliable function with .450 Bushmaster ammunition.
  • Magpul� M-LOK� accessory attachment slots along the 3:00 6:00 and 9:00 positions with additional slots on the angled faces near the muzzle.
  • Cold hammer-forged 4140 chrome-moly steel barrel with ultra-precise 5R rifling and black nitrided finish provides exceptional accuracy longevity and easy cleaning. The 1:16" twist rate maximizes accuracy with bullets ranging from 170 to 260 grains.
  • Chrome-plated bolt carrier inside diameter and chrome-plated gas key inside diameter provide exceptional resistance to hot gases. The gas key is staked so that it will not loosen after extensive firing.
  • Ruger� muzzle brake is a radial port design that significantly reduces felt recoil and muzzle movement. The 11/16"-24 threaded barrel allows for standard muzzle accessories to be installed.
  • Also includes: One 5-round metal box magazine.

Specifications:

  • Caliber: 450 BUSHMASTER
  • Stock: Black Synthetic Collapsible
  • Handguard: Free-Float M-LOK�
  • Sights: None
  • Barrel Length: 18.63"
  • Thread Pattern: 11/16"-24
  • Twist: 1:16" RH
  • Capacity: 5
  • Finish: Type III Hard Coat Anodized
  • Height: 7.30"
  • Weight: 7.4 lb.
  • Overall Length: 35.60" - 38.90"
  • Length of Pull: 11.10" - 14.40"
  • Grooves: 5

Rifles
08522

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