yes the Kimber 22 conversion works along with the Ciener and Advantage Arms one. The finish is weak and I'm sending mine off after summer is over to have a polished blue finish applied. The grips had to go ,look at my avatar a set of VZ 320's fixed that theres also some pics in the gallery section and for my personal taste I'm gonna change out the ambi safety to single side from Ed Brown in stainless. 3000 rds and counting it feeds and fires everything I've thrown at it from WWB, UMC to Ranger T's Federal HSt +P DPX ETC. I have several 1911's including some high end ones and I'm completely happy with this one.