Chiappa Firearms has released a version of their 1887 series lever action shotgun with an 18.5″ barrel and a pistol grip. The overall length of the gun is 27.5″, (theoretically) effectively avoiding NFA registry (along the lines of the Shockwave Technologies Raptor Grip for the Mossberg 500).
Bore Diameter: 12 Gauge
Capacity: 5 + 2
Weight: 7.9 Lbs.