Built on a 700 short action with a Remington 40 XC take off barrel. If the barrel had any rounds through it it was not many. It was a 7.62 nato chamber that was cut and re-chambered to a 308 win no turn. I have put less that 200 rounds through it and it loves 175smk bullets with Varget. Its in a Choate stock not the prettiest stocks but very functional. $1200 or trade for an AR10. PM me if you have any questions. Scope and bipod not included. Will ship to FFL on buyers dime.