I have a mint condition RUGER police service six DA or DA/SA hammer you can drop in for whichever you prefer. It has a 2 &3/4" barrel blued in .357 mag with 2 style of STILE rubber grips, 2 triggers (1 serrated 1 smooth). Want to trade for an SP101 with @" bbl in .357mag and prefer the spurless hammer model. but not a deal breaker either . PICS upon request