I did a penetration test as well with this load into a bucket of wet sand. The pure lead deformed into cup about 1.25 to 1.35 in size. It traveled about 10 inches into the sand and did not pass all the way through the bucket.

I'm not sure how well these are going to kill, I think I might need some harder material to get the penetration.

I'll post the pics of the bullets tonight.

Colorado