John W
Ok. Semi Dumb Question on SP 101 frames
Friday, August 11, 2017, 11:41

I was more or less reorganizing my reloading room and looking at some load data. I was wondering how much power I could squeak out of my 4.2 inch Ruger SP 101 in 357 magnum?

I am not talking of doing some kind of dangerous experimentation but using top end loads for Alliant Powders 300 MP powder.

I suspect the gun can handle top end loads but for how long? The main purpose of this is to have some heavy loads for a relatively compact revolver when I do some trips to the mountains.

Just asking for some opinions. Thanks

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