Detonics .45 s/n C21762 I belive its a early 80's gun not sure of round count ive owned it for about 8 years shot about 100 though it, great gun just looking for a full sized 1911. Comes with two original detonics 6 round mags. Im looking for a spingfield range officer or $600 I have cash if need be for a trade. Im not sure how to add images yet I will figure it out in the a.m. but I can still email you pictures if you would like thanks.