View Single Post
Old September 6th, 2010, 19:46   #23
highny
 
highny's Avatar
 
Join Date: Jul 2009
Location: Calgary
Thanks Eldin!

Another question:

What is the difference between 7mm and 9mm spring guide?

And can Modify parts compete with PDI? or is it like Pro vs Joe? Just want to know what my option are here when it comes to upgrading...
highny is offline   Reply With Quote