Originally designed for SWAT teams and the military for door breaching and such, Ten-X Tactical is planning on selling their new underslung shotgun to civilians as well. The single shot shotgun is designed to run under either a 16 inch or shorter barrel (with options for longer barrels) and provides a nice Magwell grip when not in use. Video after the break . . .
The shotgun is technically considered an “Any Other Weapon” under the National Firearms Act, meaning that you only pay the $5 tax instead of the full rape that is the $200 charge. Same
rectal exam background check, though. The aluminum construction is nice and won’t add a whole lot of weight to your gun. I could definitely see this going on a home defense AR-15.