I did try 1oz round balls with 20grn of AS50N, win AA hulls, w209 primers, AA12 wad with a piece of cork card as a nitrocard behind the RB, a paper patch to make the ball a snug fit in the wad, I didn't cut the petals of the wad as I didn't see the need and reason to do so at the time. I suppose they shot well, did put a hole through a half round fence post. I used 20grn of AS50N because ADI's data recommends 20.4grn for 1235fps for lead shot size 3-12, I cut back to a even 20grn to drop the velocity a bit. Have no idea what my velocity is but it felt quite mild compared to factory slug loads.
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