Ruger AR-556 MPR 5.56 NATO Rifle

Item No. 73667608538

Select Delivery Method:

Ruger AR-556 MPR 5.56 NATO Rifle


The Ruger AR-556® MPR 556 NATO Rifle offers precision performance with fast handling. This tactical rifle features a steel barrel with an ultra-precise rifling pattern that delivers reliable shot-to-shot accuracy. The upper receiver on this 5.56 NATO Rifle features a dust cover and brass deflector for improved durability and performance, as well as a forward assist that ensures a solid lock-up for dependable power and precision. The rifle-length gas system uses a radial port muzzle brake to reduce felt recoil and muzzle jump for more comfortable, streamlined performance. The Ruger AR-556® also features an Elite 452® AR-Trigger that provides a crisp, consistent pull with smooth two-stage action. With M-LOK accessory slots and a threaded muzzle for customization, the Ruger AR-566® MPR 556 NATO Rifle delivers dependable precision and comes in a sleek American Flag Cerakote® finish.

  • 30-round Magpul PMAG® magazine
  • Color and shade may vary slightly from photo
  • M-LOK slots and threaded muzzle for accessory attachments
  • Rifle-length gas system efficiently manages gas for reduced recoil
  • Ruger radial port muzzle brake reduces muzzle jump and felt recoil
  • Upper receiver includes forward assist, a dust cover, and a brass deflector
  • Slim, free-floated handguard provides enhanced ergonomics and accuracy
  • Magpul MOE® grip and MOE SL® collapsible stock offer improved handling
  • Chrome-plated bolt carrier and staked gas key for greater resistance to hot gasses
  • Cold hammer-forged steel barrel with ultra-precise rifling delivers reliable accuracy
  • Ruger Elite 452® AR-Trigger offers a crisp feel with consistent ignition and a faster lock time
  • Barrel Material: 4140 chrome-moly steel
  • Handguard: Free-float with Magpul M-LOK slots
  • Model: 8538
  • Receiver Material: 7075-T6 aluminum
  • Finish: American Flag Cerakote®
  • UPC: 736676085385
  • Caliber: 5.56 NATO
  • Grooves: 5
  • Rate of Twist: 1:8 RH
  • Action: Semi-automatic
  • Thread Pattern: 1/2"-28
  • Approximate weight: 6.8 lbs.
  • Magazine Capacity: 30 rounds
  • Height: 8 in.
  • Barrel Length: 18 in.
  • Length of Pull: 11.1–14.4 in.
  • Overall Length: 35–38.25 in
  • Stock: Synthetic, Collapsible

Q & A