I've come to dislike the M620U set-up on my URX 3.1. The click-on tailcap sits too far behind the 9:00 rail section for me.
I'm looking for a set-up that allows the tailcap to not exceed the length of the rail section. I'm thinking the M300 may be the only viable option.
Looking for pictures and/or suggestions. Thanks in advance.
http://i1015.photobucket.com/albums/...D9F7E1926D.jpg

