Basically if you'll bring a Hi-Point carbine to one of his Carbine classes and use ONLY a non-customized Hi-Point, he'll give you the class for free - IF the Hi-Point survives the weekend without fucking up.
So far, nobody's tried it, but @Leadhoof wants to give it a shot, while wearing his tail butt-plug.
Same thing applies to taking one of my pistol classes with a Hi-Point pistol. No maintenance allowed during the class.