JE Machine Tech AR-10/15 Mil-Spec 4 Position Micro Buttstock Combo Black PS-ST9B+PS-BTM-Combo

JE Machine Tech AR-10/15 Mil-Spec 4 Position Micro Buttstock Combo Black PS-ST9B+PS-BTM-Combo. The JE Machine AR-15 Mil-Spec 6-Position Buffer Tube & CQB 4-Position Micro Stock combo allows you to keep your buffer tube in place with the CQB 4-Position Micro Stock while at the range in the field or on patrol duty. Our combo allows you to keep your buffer tube from coming loose tightened down with an AR-15 compression spring while the CQB provides you with a solid shooting barricade rest. These JE