I have a full house Harrison build on a stainless 1991A1. The only Colt parts left are the frame and slide. The stainless 1991A1 makes a great base gun if corrosion resistance is a concern. This one is finished in hard chrome to add abrasion resistance to the corrosion resistance.
The markings as seen on the Harrison Colt were, at the time of production, not well received. The M1991A1 was updated with the current markings and no longer sport, "M1991A1". Of course, once out of production, the pistols with "M1991A1" on the slide became sought after.
Started a colt build for a great customer ! First thing is to do- my raise rib with shadow arrow pattern . French boarder and ejection port work About a 16 degree bottom bevel (that was the number on my old bridgeport anyway ) I failed to get a pic but the ejection port side had about a...
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