i just got my m&p22 pistol and am very happy with it .i also picked up 3 extra mags. for it .i shot about 500 rounds through with no promblems .i did put new sights on it from a m&p pro 9mm.
it is a kkm bbl. and i got the comp from carver . i shoot minor right now i am not worried about the points yet .i am a little slow yet but i shoot a lot of a's with the dot .
jerry
i forgot to weigh it be for i did the cutting ,but next time i have it apart i will weight it and post the weight .i can take a bigger cut on the top of the slide if i want .i think i have a 13 lb.recoil spring in now and it works all the time .i have at least 3,000 rds. thru it and it works perfect .
i am shooting minor with it right now .i have no promblems at all with it .it has a full set of apex parts in it with a kkm bbl. and all the slide work and grips were done by me