Need some help ID ing a S&W weight

[Skeet 028]

I have a S&W weight that I need help identifying. I got it and a few other things in a large estate buy. But the S&W parts are what interest me. Got a couple of Muzzle brakes for revolvers too. Anyway will post a pic and I am SURE someone here knows what this weight fits. Hope the pics are detailed enough Thanks.

 

[Rad29]

Looks like a Model 52 weight.

Bob

 

[Skeet 028]

Thanks for the info. I had a suspicion. But I had one a them when I looked in the mirror this morning. Who was that ol guy??