[QUOTE=Truegiant;38405032]Taking a file to get the grip to fit the weapon is way better than taking a file to make the weapon fit the grip!

What I always did was sand down and trim the fat between the two areas where the grip and weapon meet. Then I would take a 1/2" or larger drill bit and on slow speed drill little dimples in the grip material so that it wasnt smooth rubber! If you make shallow golf ball size dimples in it , it will help when your hands get sweaty and isnt as harsh on the hands as some checkering is.

Do you have any pics of your work? would like to see some.