Okay, I got the parts I ordered from TOW and on the trigger guard- I want to pin it in place front and back. This is a sand cast piece and the posts are about 1/4" thick, that is- from side to side, and pretty rough. I haven't done this job before- always used screws but I thought the posts would be rather thin. I can obviously file them down to what ever shape is needed but I was wondering if- in the interest of strength- the posts should remain rather thick.
The other issue is that the back post is at right angles to its base which means the two posts are at an angle from one another. Should the rear post be filed so the two posts are parallel- meaning you can push the entire trigger guard straight up into the inlet areas, or should the inlet areas have enough space to wiggle in the trigger guard and the pins hold it tight.