re: :Clames: :Propagandalf: AR help

A little electrical tape to cover what you don't want scratched up. Some calipers to make sure both sides are even. A beer to lube up the internals. Throw in some good files and it shouldn't be too hard to get it to fit.

I personally wouldn't use a dremel. I'm pretty Anal retentive and would be too afraid of the bit jumping and marking up stuff I didn't want marked up.

A double cut file should remove material pretty quicky though with the aluminum. Scribe a line where you need to stop. Use a double cut file to rough it in. Single cut with light pressure to smooth it out using the calipers to even out both sides o the same dimensions and get the gap the the right size. Can't imagine it would take more than 15-20 minutes. 30 tops if you take your time.