Sir, I would go to Either Graybeard outdoors where there is a good TC following and ask, or to Speciality Pistols forum, also many TC fans. Surely some of the aftermarket TC barrel companies can do it or recommend. Loved my old Contenders back in college with adjustable hair triggers. No doubt the blast is closer to you, and good you can suppress where you are, not currently here in LA for hunting. TC are capable of outstanding accuracy...had a 223 and 6TCU carbine barrel long ago, very handy - as was a Ruger RSI #1, 243. Short sure is sweet in close cover, lighter and faster to target and works well from tight blinds/stands. Thanks and good hunting.