"Is that an N frame??? I have a model 25 [N frame] but with the target grips..."
Yes, it's the big hog, the "Highway Patrolman." You have a Mod 25!!??! Wow, that's the holy grail for me. I have a 4" Mod 27 'cause I haven't found a 4" Mod 25!
Mine is a square butt; I have both grips for it. The target grips are too big for my wussy hands but it doesn't hurt when I shoot full power loads. The smaller grip feels and carries better (I know, who carries an "N" frame?) but it dang near splits my knuckle with a full pop. The Tyler grip should help with that.
Give your Mod. 25 a big hug and a kiss for me.
Gunny John