1) Sell the firearm and then purchase the M&P Pro CORE. This gives me the slide already cut along with the raised front and rear sights to co-witness with the red dot.
2) Cut the slide of my current M&P Pro at the cost of around $150-175. I would lose the current rear sight unless I pay another $50 to have a rear sight cut in it. However, the current sights are not high enough to co-witness so I'd probably end up spending another $75 on new sights.
3) Lose the rear sight and buy the mounting plate that goes in the rear sight slot. Plate is around $50. This however raises the sight about another 3/16-1/4 of an inch above cutting the slide. At that point I can either just remember it's always going to shoot low or realize at different distances it may be slightly off. If I go this route then I'd probably just replace the front sight with a higher sight and modify the red dot to have a single line down the middle of the back of it to give me the idea of standard sight alignment in the even the red dot fails.
I'm leaning towards #3 because I like the gun. Trigger is well broken in and very smooth and it's the cheapest method of them all but probably not the most ideal. Although they sell the adapters for it, so it must be a widely accepted method.
Thoughts? Anyone have a red dot they want to sell cheap?
