Colt Series 70 Gold Cup National Match .45 acp modified to Seecamp's Double/Single Action by TSW of Paramus, NJ (a Seecamp authorized distributor). I took a close look at the gun; that thing that looks like a single action trigger - is exactly that! I had read that you could remove the DA trigger and it would still work; now I know why! Pretty ingenious!
That is a very interesting pistol! I the vague recesses of my my I remember reading an article about the Seecamp conversion. It would be interesting to hear your thoughts on how it shoots. Nice score.