M1A Scout Squad Rifle *Shown with optional Harris Bipod Fast becoming a law enforcement favorite, the M1A Scout Squad rifle with forward mounted optical sight base provides an excellent platform for the Aimpoint military sight. Benefits are vastly improved target acquisition and unobstructed access to the receiver mechanism. Additional features include a quick handling 18" barrel, proprietary muzzle stabilizer and black fiberglass or American walnut stock.   AA9126 Scout Squad, Black fiberglass stock Caliber 7.62mm NATO (.308 Win.) Barrel 18", Twist: 1 turn in 11 inches, right hand, six-groove Weight/Size Fiberglass 9 pounds, Walnut 9.3 pounds - 40 1/3" long Mechanism Rotating bolt, gas operated, air cooled, semi-automatic magazine fed Sights Front Military square post Battle Sights Sights Rear Military aperture with MOA adjustments for both windage and elevation. 22 3/4" sight radius Capacity 10 round box magazine* Trigger Pull 5 to 6 lbs, two-stage military trigger