So this is Christine. She's a Colt 1991A1 (Series 80 1911) - Stainless Steel, Front sight is a Trijicon rear's a Bo-Mar. I added a steel mainspring housing to replace the stock plastic one, Wilson Combat beaver-tail safety, Hammer, Trigger, match grade sear, and disconnector. Did a complete dehorn (beveled all the sharp edges) and I undercut the trigger guard for a little bit higher, more secure grip. She was my first firearm, a lovely gift from my mother .
This is a Sig P250 I got for my little bro, did a stippling job for him. Basically it's a controlled melting to give the plastic better textured grip.