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Old 05-02-2020, 05:33 PM
RDub RDub is offline
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Join Date: Jan 2010
Location: Southern Oregon
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Quote:
Originally Posted by Neal View Post
Excellent post RDub! I recall trying to work up max loads with H110/125 Gr JHP and I could not go as high as the loading manual showed because I got high pressure signs at about 19.5 grains, so I stopped there. Of course this was a model 19, back in the mid 1970s. Each gun can be different in how they show pressure. I did not know enough to measure cylinder throats or groove diameter back then either.
Yes, the 19s are nice guns but the K frame just can't handle these max loads. Even back in my LE days we were told not to shoot too many 357 factory loads in the 19.. Eventually they had to go back to the armorer for repair.
The L frame is much stronger, and of coarse the N frames were beasts..
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