I found a dremel with a stone wheel bit is the easiest to make a few adjustments..... Cutting with a knife left an ugly hole/cut. I tried scissors to try to trim off a little bit here and there, specifically where the grip extends past the frame on the bottom.
Then I got to thinking.....
I took the belt sander to it to shave some off the top & bottom, seemed to work pretty good.
I bought 3 sets.... 2 for my 213's and 1 for a buddy. I figgure if I bugger one up I got a spare, if I don't destroy one I'll sell it to my buddy!
Pics to come in a bit of my first attempt...... I want to tweak it a little more before I post.
Now I just gotta figure out where to get an extended mag release so it isn't buried in the grip.........
Cheers!