Rifling was changed from 1:38" Microgroove™ to 1:20" Ballard in June 1998.Dobetown said:
Rifling was changed from 1:38" Microgroove™ to 1:20" Ballard in June 1998.Dobetown said:Did they switch the 444 from Micro groove to Ballard and if so what year and model?
Thanks ;D