Haven't been a practicing gunsmith in close to 30 years, and never really did the whole gunsmith thing. More of a mechanic/repairman/fixer of delinquent pistols and rifles. I left the custom stuff to the artisans whose cuppa tea that was. Now, without access to a machine shop, I'm even more limited...but most of these things are simple, assuming that Dremel Dan and Buffin' Bubba haven't been into your pistol.
Nowadays, I spend most of my time takin' care of the dogs. I'm a rescuer/adopter/failed foster with 25 of'em on board. I'm especially fond of my five Siberian Huskies...all full-blooded and all rescued...three of'em within days or even hours of takin' the last walk. I waited until it was clear that nobody was gonna step up for'em, and gave notice that they could come here. They're not up for grabs, by the way. I wouldn't take a gold monkey for either of'em.