Marbles is not uniform in size. The only time I can use them without any issues is if I only use a patch around the ball. That only works for the HDR68. I have tried casting slugs in the Ammo6 mould and put marbles inside, but I end up having to file down the slugs a bit to make them fit... So I guess marbles is a hassle, but when you make them fit they have great power 😎💥👍. Keep up the good work my friend 👍
