Originally Posted by
bobthenailer
A few months ago Handloader mag #313 (april 2018) did a write up on the 357/9mm swap cyl . finding a load that shot to point of aim for all could be a problem , however the article has it somewhat figured out for you with velocities and loads and the drop on each load . using a fixed sight Ruger Vaquero and using a Caldwell HAMMR mechanical handgun rest with the same aiming point @ 25 yards ,loads were from 14.0 " low to 1.5 " low for the 9,38&357 using the chart you can come up with a load that could be pretty close to the same POI