Mark Chanlynn built AR 10 in .260 Remington. Mega Arms MATEN matched upper and lower receiver, JP custom low mass stainless bolt carrier, JP silent capture spring, Magpul PRS fully adjustable stock, JP modular free float hand guard, 26” fluted Mark Chanlynn barrel with JP recoil eliminator, adjustable gas block, and Geissele High Speed National Match trigger. This rifle was built by Mark Chanlynn, one of the top AR builders and barrel makers in the world. This rifle has 100 rounds through it. $3,000. Will except quality optics, quality rangefinder, or quality bolt action .22 as partial trade. Located in Lawton Oklahoma.