.35-1 7/8"-195

[Good Cheer]

OK, so really it's a pre-micro Marlin chambered for .35 Remington. I'm gonna work up some Ideal #358430 black powder loads for it. Somebody is gonna ask why in the world would I wanta do that. Well, because I don't have a .350 Remington mag to work up black powder loads for.
So anyhow, how to make a lube cookie work behind that little shoulder has got me to scratching my head.
Maybe a little corn meal cover over the powder will be used to keep it in place and separated from a glob of lube nestled under the boolit.
I'm not coming up with any other concepts yet for a compressible material. Cream of wheat tries to be a plug. Corn meal remains more frangible.
Guess I need to look up info on loading the bottle necks of long ago.
Huh, and now I'm wondering if maybe a gas check would work better 'cause it's a scraper.
This will be some kinda fun.

[country gent]

Maybe try a felt wad with the lube melted into it. A wax paper wad on each side of it. In the marlins barrel and charges you will be using the bullet may carry enough lube for the job at hand. Use a good BP rated lube like SPG and see what happens.

[Sur-shot]

You can use corn meal like I use spherical buffer with my match cast bullets, I throw the over powder cover just like a load so it comes up about half way up the neck, then seat the bullet so it creates a compressed load. The case filler holds in place, lube does not migrate to powder, even in the desert heat and the filler does not mix with the powder charge.
Ed

[Hiwall55]

The ODG s that shot bottle necked cartridges kept the wad and bullet in the neck with BP.
If you use a soft lube why would you need a lube cookie? You would be better off trying a duplex load that's what I do with my 35 Remington in a 1948 model sporting carbine.