Redfield

The San Tan Tactical STT-15-6ARC rifle is a superb example of industry-leading technologies from companies pushing the envelope with a desire to achieve more. The upper is cut from a single solid 7075T6 Certified Aerospace Aluminum. Propriety special burnished bore that gives a compacted internal surface, resulting in a much smoother surface finish. The bore, receiver extension face, barrel nut threads, and barrel extension surfaces are all machined in one operation ensuring that they are perfectly concentric and perpendicular to the barrel assembly.