Gurn,
Yep, It might sound a little hot, But you must stop and think, With all the law suits going on it only makes sence that they are going to cover their butts and not go to extremes. To make my point go to one of the old Ideal loading hand books and compare it to the loads of today and you will find a world of diference. I just use a chart to get an idea of what they think and will use it to start a load, Then by watching my brass and
primer determine which way to go. Never had any to S.U. and i've been at it for many years,,, Longer than i would like to admit. I do use a chronograph some so have a pretty good idea what the load is doing.
You are right, Its a hot load, But in the short barrel of a guide gun its not
going to hurt any thing, Thanks for bringing it to my attention.. Have a good day and stay safe..............Joe..................................................