Chris Cheng of The Firearm Blog found something very interesting at the Knob Creek Machine Gun Shoot for those who own the Remington 870, but wish that they could get it in a much smaller form factor.

It’s not for everyone, but if you want a compact shotgun for defensive purposes and are content with standard magazine capacities (as most shotgun shooters are), then this Bullpup Unlimited conversion kit might just be for you.