Has anyone done any modding to a 10/22 they would recommend? I've got a target model that's pretty as can be so I don't wanna do anything I'll regret afterward. Also what's your best ammo for getting tight groups. Mine shoots Lapua pretty well but I've got some old Wolfe match target stuff that's lights out. someone told me it was Unused Russian Olympic practice ammo. I've played around with some Eley but my gun doesn't seem to like it much.