Ruger

Caliber: 223 Rem / 5.56 NATO - Stock: Black Synthetic - Finish: Blued - Rear Sight: Adjustable - Front Sight: Blade - Barrel Length: 18.50 - Overall Length: 37.50 - Material: Alloy Steel - Length of Pull: 13.00 - Weight: 6.75 lbs. - Capacity: 5 - Grooves: 6 - Twist: 1:9 RH - Features: Garand-Style Action Hammer-Forged Barrel Sighting System Integral Scope Mounts Flat Buttpad Simple rugged garand-style action with breechbolt locking system a fixed-piston gas system and self-cleaning moving gas cylinder unparalleled reliability under harsh operating conditions.