Someone didn't like my earlier post about my Saiga 12 10 round Pro Mag post..... it's long gone.. Anyway, I sent back my 3-10 rounders to Pro Mag and they sent me back 3 perfectly functioning mags!! it took about a month, but now the followers sit down in the mag body just like the factory 5 rounder. There was no charge for the shipping or anything. If your followers interfere with your bolt, contact Pro Mag, they have a fix now. I hate crap gear, but if it can be fixed by the manufacturer, I'm happy. I'm going to be burning up alot of 12 ga. ammo now!!!