Currently Out of Production
40mm 410 BeeHive Insert, known as the Hornets Nest.
Fires Four, 3-Inch Rounds of 410 Shotgun Shells in Slugs or Buckshot.
Requires Large Bore Pistol Primer, sold separately.
Has recoil, all 4 shotgun rounds fire at once.
This is an NFA item, requires an ATF Tax Stamp.