I have a set of Crimson trace LG 305 that will fit S&W 36, 37, 38, 49, 60, 63, 317, 331, 332, 337,340. There the big boys full size rubberized. I did install them on my model 60 but thats as far as i got. Perfect condition, never even shot it after the install. Still have the box and everything that it came with. Would prefer cold hard cash $200 Looking to trade it for GUN RELATED STUFF!!! + - $ I dont want your crap. I have enough stuff in my junk pile thank you. Black gun stuff- ammo, optics, Mags. Only pistol im really in the market for is a black springfield XDs .