Is there any reason one could not use the softer alloy sticky-on wheel weighs in 45 Long Colt ( 255 Grain Lee) that was to be shot in Ruger Vaquero's and or 45 Long Colt Marlin Cowboy guns? I am looking at 600 to 650 FPS.
TIA,
Duke
Also 40 S&W at 700 to 800 fps.
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