View Single Post
Old May 9th, 2009, 15:47   #3
canadian guy
Join Date: Oct 2006
Location: Stouffville
Version 2 gearbox's are probably one of the most common. Followed closely by the newer Version 3 gearbox which is not compatable with all rifles.

M4's and M16's run on Version 2s.

Correct me if I am wrong.

Check out for tons of information.
canadian guy is offline   Reply With Quote