Just for reference, I chronographed some Federal 158 gr. lead SWC HP +P loads a couple of days ago.
S&W Model 14, 6" barrel = 972 fps
S&W Model 15, 4" barrel = 935 fps
I don't know what Federal's published figures are for this load.
Last edited by rockquarry; 04-05-2024 at 12:42 PM.
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