​The MK-17 Mod 1 Medium Range Semi-Auto Sniper System (MRSASS) is a ballistic upgrade of SWORDS 7.62×51 CSASS platform. The MRSASS is chambered in the very capable 6.5 Creedmoor, coupled with a 20″ 1:8 twist barrel assembly the end user will experience, double hit probability at 1000 meters, 33% increase in effective range, 30% increase in energy on target, 40% decrease in wind effect, and a decrease in recoil. SWORD increased the length of our operating system to delay unlocking and increase accuracy. The Mk-17 MRSASS employs the same ergonomic control features that make the MK-17 CSASS such a formidable weapons system. Like the MK-17 CSASS the MRSASS is also available as a stand alone rifle or a complete weapon system with suppressor, bi-pod, sling and optic options. The MRSASS provides the end user with a light weight, accurate, reliable answer for a medium range sniper system requirement.