I have a rifle membership at my range. So when I do bring the bumpstock there they have to charge me an extra 10 dollars since I don't have the Auto membership. It's nice they allow it, back a couple years ago most rifles weren't allowed. They upgraded their backstop and made the targets with digital controllers....really nice now.

I put the bump stop on my MP15 and was only able to get 2-3 bursts at a time. I suspect it's because the bolt isn't a full auto one....will get a auto one and test it on that. But The MP1522 with a bump stock is tons of fun. I would recommend you grab one before they stop allowing them.