Caspian officer in 45acp. Has sti trigger, Caspian slide and frame, wolf recoil spring, shuemann ultimatch barrel, accu rails between the slide and frame. Wilson combat slide release, mag release and hammer. Comes with two sets of grips, pictured is the LOK grips others not pictured. Comes with two leather holsters, one owb and one iwb. custom rear target sight has been filed down to make rounded edges instead of a block like most. Have 9 7round ACT mags and 1 6round flush fit. Also has magwell. Very smooth and very accurate. Was told it was worked on by Kevin Toothman renowned 1911/2011 smith although I have no paper work on it. Asking $2500. Call or txt 3259989twofive7. Just about the only things I will consider for trade is another nice full size 1911 and Henry homesteader.