Ruger Harrier® – 5.56 Nato / .223 Rem.

model number: 28600

Lower receiver is fitted with Magpul MOE-K2 grip and DT Carbine collapsible buttstock on a Mil-Spec buffer tube.

Free float hand guard with slim profile provides enhanced ergonomics. Features full-length Picatinny rail on top and QD sling sockets on both sides.

Magpul M-LOK accessory attachment slots along the 3:00, 6:00 and 9:00 positions with 8 intermediate slots on muzzle end.

Threaded barrel features a 1/2″-28 threaded muzzle and is fitted with an A2 flash hider which can be removed to allow for use of other muzzle accessories.

Upper and Lower receivers machined to mil-spec dimensions from 7075 forgings and Type III hardcoat anodized. Lower receiver includes a tension screw to eliminate play between upper and lower receiver.

Upper receiver includes a forward assist, dust cover and brass deflector.

16.1″ Government profile barrel features 6-groove 1:8″ twist rifling, mid-length gas system and a nitride finish.

Compatible with mil-spec components, rifle ships with single-stage GI trigger, selector, charging handle, carbine buffer and spring for confident reliability.

Nitrided bolt and bolt carrier group features staked gas key.

Includes one 10-round Magpul PMAG magazine