Has anyone got a 7mm GJW barrel for their TC. The reason I ask is I have a 7mm SuperMag and want to know if I make the 7mm SuperMag brass from 5.56 x 50R brass which will give me a little longer neck will it fir the chamber? The 7mm SuperMag neck is only about 3/16 th" long. I currently use .357 SuperMag brass.
Any info would be appreciated.
Peter
