San Tan Tactical STT-15 Lite 6mm ARC 18" Rifle - New In Box

San-Tan Tactical STT-15 in 6mm ARC. Produced in collaboration with Hornady and Proof Research, these rifles are ultra high-end ARs designed to showcase the new 6mm ARC round. Features include a 18" carbon fiber barrel with an optimal 1:7.5 twist rate, ambi mag and bolt release controls, a 45 degree safety throw, 3.5 pound CMC trigger, flared magwell, and more. Ships new in box and includes one 20 round 6mm ARC magazine as well as all original paperwork.