Kind of a toss-up on where to post.
Anybody know a quick fix for the common Oly tight mag well problem?
Thanks in advance.
I took an old magazine, coated the top in machinist blue, and inserted it few times till I could see a wear pattern. I took a file to the spot that corresponded to the wear. I then took a ceramic stone and smoothed it all out. You can aluma-black it or you can refinish the whole receiver like I did in gun-kote or finish of your choice.