i have a bolt 22 mossberg that is a tack driver, cant say enough about it. However i want something a little faster for some goof off plinking. i have been looking at the .22 conversion kits for my AR15 as well as the dedicated .22 upper receiver and also am considering a 10/22 or something similar. Anyone else been in my boat before or have any opinions. The conversion kit i have heard has problems from time to time and the dedicated upper costs the same or more than the 10/22 so i am not sure which route i want to go down, again anything helps thanks for the help.