Posted by Phil on August 01, 2001 at 21:24:27:
Greetings. I ran across a posting not long ago comparing the 25J with the 34J, in which the poster mentioned that the 34J was substantially heavier than the 25J. I thought the only difference between the two was that the 34J had the older-style "long-action" piston valves. Certainly their dimensions and bore size seem to be the same. I would appreciate further enlightenment. Thank you.