Purpose built for 3-Gun and practical rifle competition the AR103GN18's are ready to dominate right out-of-the-box. A Timney 4-lb. single-stage trigger and Ergo wide grip come standard. The light weight MBA-1 buttstock features an adjustable cheek piece and length-of-pull. The factory ambidextrous safety and Raptor charging handle provide ease of operation for all types of shooters. FEATURES: Adjustable Gas-Block; MBA-1 Buttstock; Timney Trigger; Tunable Muzzle Brake ACCESSORIES: 1-25Rd PMag FINISH: BLACK