.310" six cavity mold

[RMc]

This may be of interest:

Lee .310 6 cavity mold
http://www.trackofthewolf.com/Categories/PartDetail.aspx/1202/1/LEE-310-6C

Should run close to 44 grains per pellet or approximately 10 per ounce.

[Hogtamer]

R, this looks like it may come soon....
http://castboolits.gunloads.com/showthread.php?247262-HM%B2-18-cav-1-buckshot&p=3062901#post3062901

[RMc]

For what it is worth:

The inside width of a shot cup would have to measure .670" to fit
.310" diameter buckshot pellets into three pellet layers.