Forums › Forums › General Discussion › New member needs info on muzzle diameters › Re: Re: New member needs info on muzzle diameters cwmoss1970 Member June 2, 2016 at 12:54 pm 1 Bullseye I received the rifles and the muzzle dia. of the CTR is 20mm, varmint is 22mm. Now the fun begins. 😀
