I am just looking for a good load for my 16" 1 in 9 twist. I was looking in my book at 62gr data but there didn't seem to be much powder options. Have any of you shot 69gr in a 1 in 9? I was thinking about 55gr with reloader-15 but would love to have a little more mass to carry it to the longer ranges. What has worked for you guys that reload? High angle hell. Death and destruction from above.