I have been reloading pistol and rifle for about 10 years now. But I have to admit I have no idea what I am doing when it comes to shotgun reloading or casting. So with that said I have a Remington Model 1100 LT-20 Special. It has a modified choke installed, and that is the only choke I have. The shotgun also has a smooth bore (if that matters). I am needing to know what type of slug I need to cast. I have the Lee Load All 2 to reload with. I have seen the Lyman 20 gauge Sabot Slug, but I was told I needed rifleing for that slug (not real sure about that). I am wanting a slug that can be star crimped, instead of rolled. I will be using Unique powder, and whatever primers I can find (lol). I will be using range pick-up for the hulls. I am also confused on what type of wad I need to use with whatever slug you recommend. As you can see I am completely lost on shotgun reloading. I know the basics of the Lee Load All, but the materials needed to relaod with I am at a lose. So please just give me any help you can. Thanks.