I've been doing a bunch of indoor vintage pistol shooting recently and ran my wad cutter supply out last night so this morning I cast up a boatload of them this time (for me anyway) and decided to try some out after checking all of them for weight with very few rejects for this run. I was surprised how good of a run it was because I think these are most troublesome of all the pellets I cast. The sprue plate hole is very small on these little buggers in comparison to all the other .22 molds that I have.
Mark 1 Bob I don't have any .177 molds for making any pellets.
I wonder if the small sprue plate hole is to reduce the side load on the narrow edge of the wadcutter head?.... It seems to me, it night have less support from the mould than the hunters when cutting the sprue.... Just wonderin'....Bob