Hey guys I had a quick question. I was thinking about trying some multigun/3 gun competitions so I bought a stoeger m3k shotgun. Every range I find or come across only allow slugs to be shot unless shooting trap. So how and where does everyone train/practice with a shotgun? I would go broke and hurtin if I only practiced with slugs at $1 per round. I was thinking maybe try trap even though I know it's not the ideal trap gun. I just want to get some trigger time with this firearm.