The Ranchdog on- line store is getting back going again,,,, So I thought I'd try there TL .311 165 gr---- it comes in a 6 hole costom made by Lee....
Anyway since I belive that the handi barrels were made by Marlin --- and the miold is for a Marlin 30-30 I'd give it a try..
For the test I loaded 4.8 gr Unique - and a filler to keep the powder against the primer......in my .308 Handi..I got a good 50 yard pattern of a inch --- so I need to load up a bit and try 100 Yards....
They have other bullet molds . 223 thought 45-70... (tumble lube)
And if you want to skip the casting part, I read you can get cast bullets from them..
Dan