AR-556 MPR 5.56mm Semi-Automatic Multi-Purpose Rifle

Model Number: 8514
Caliber: 5.56 NATO / 223 REM
Stock: Black Synthetic Collapsible
Front Sight: None
Rear Sight: None
Barrel Length: 18″
Thread Pattern: 1/2″-28
Handguard: Free-Float M-LOK®
Twist: 1:8″ RH
Capacity: 30
Finish: Type III Hard Coat Anodized
Height: 8″
Weight: 6.8 lb.
Overall Length: 35″ – 38.25″
Length of Pull: 11.10″ – 14.40″
Grooves: 5