Ruger's AR-556 MPR is made from 7075-T6 hard-coat anodized aluminum forgings, shot-peened and proof-tested 9310 steel bolt and 8620 steel bolt carrier. It features a Magpul MOE grip and MOE SL collapsible buttstock on a Mil-Spec buffer tube; a 15" handguard that uses 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; The Ruger Elite 452 AR-Trigger is a two-stage trigger that offers a smooth, crisp, 4.5 pound trigger pull; a full-strength hammer spring for consistent primer ignition and a lightweight hammer that enables a faster lock time for improved accuracy; threaded, cold hammer-forged 4140 chrome-moly steel barrel with ultra-precise rifling provides exceptional accuracy, longevity and easy cleaning. Includes one 5rd metal magazine.
Attributes:
Attributes:
- ACTION: Semi-Auto
- BARREL DESCRIPTION: Heavy Threaded
- BARREL LENGTH: 18.63"
- BARREL LENGTH RANGE: 18" to 18.99"
- CALIBER/GAUGE: 450 Bushmaster
- CAPACITY: 5+1
- DETAILED DESCRIPTION: RUG 8522 AR556 MPR 450BSH 18.63 COLL BLKSYN 5R
- HAND: Right Hand
- MANUFACTURER: Ruger
- MANUFACTURER ITEM #: 8522
- METAL FINISH: Black Hardcoat Anodized/Black Nitride
- METAL FINISH GROUP: Blued/Black
- MODEL: AR-556
- MUZZLE: Muzzle Brake
- OVERALL LENGTH: 35.60"- 38.90"
- RECEIVER MATERIAL: 7075-T6 Aluminum
- SERIES: MPR
- STOCK DESCRIPTION: Magpul SL
- STOCK FINISH GROUP: Black
- TRIGGER: Two-Stage
- TWIST: 1:16"
- UPC: 736676085224
- WEIGHT: 7.40 lbs
- WEIGHT RANGE: 7 lbs to 7.99 lbs
