Hello, I am new to the m&p forum, just recieved my m&p 40 fs and have put a few hundred down range. I plan to carry for self defense as well as a range pistol, and have plans to purchase a compact in the near future. for now I am looking for a proven, unobtrusive means of having a slide racker perhaps integrated into the rear sight as I have only 1 arm to operate the pistol with. I have been using smith revolvers for about 15 years now, including the 500 for hunting, I just thoughjt that I would give an auto a try. Please help with any ideas.