In order to get the smart parts grips to fit properly, you have to modify them. You need to remove material from the front ledge on the inside of the grips. This moves them back a bit so the screw holes line up properly. As was said previously, they also do hang off the bottom of the grip frame.
Note: While I would love to take credit for his work, I am not associated with Mad Customs!
Originally Posted by senghing27
You can contact BigMatt-MadCustoms in his MCB forum