I'm shooting 180's over 9.2 gr. Longshot, which seems to be a good 10 mm powder. They're probably running around 1,250 fps, maybe a bit more out of the 7" KKM. I need to clock'em.

The far right is the 180 XTP, so far the most accurate. I did pick up some 180 FMJ from Rocky Mtn Reloaders for a good price. They shoot pretty good, not as tight as the XTP. From my cowboy action days, I have some 38-40 180 gr. RNFP soft lead bullets (far left) that I haven't tried yet, but should do OK in the KKM barrel. Sounds like a good way to shoot up surplus .38-40 CAS bullets. Loaded round is a truncated cone lead, but I don't remember which one, probably 180 gr.

DF

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