my buddie got a russian biathlon 7.2 .22 rifle and he said it has a carbon barrel,mine has a regular bull barrel?does anybody know if they made that rifle with a carbon barrel or is it converted?mine is a tac driver and a i love to go to the range and out shoot the tricked out ruger 10/22s that people have 2k in them,mine cost $200.00 LET ME KNOW IF ANYBODY HAS AMY INFO