Well, you see; the first thing you need is a really cold room. Like 4 air conditioners cold. You get that room down below freezing (tip: use a thermometer.) and hang a hook from the center of the room. Now once you get that Colt field stripped you hang it from that hook. Let it hang on that hook for several days.
Mmmm, tasty and not a hint of gamyness.
<EDIT> Be sure and turn the air conditioners on "HIGH". And use the real freon!!!
Field Striping- removing all the guts from the revolver - you know the springs and crap.