Hi I am returning to shooting after a long hiatus for my work career, I was on the road much of the time and could not carry a weapon with me. Anyway, I have chosen shooting for my retirement hobby and I am glad I did. I have a 22/45 mk3 target with an NC Star red dot. it is still breaking in but is really working wonderfully. I have the tandemkross bushing fix, and tandemkross +1 bumper pads and that is about it. I look forward to learning from all of the experts on this forum.