This shotgun is the epitome of firepower! Basically an AA flak gun for taking down geese and duck.
The Ithaca Mag-10 was the worlds first 10 GA semi-automatic gas-operated shotgun chambered in 10-gauge. The CounterCoil system built into the front of the magazine tube reduced the recoil from the round to allow easier second shots but cut the magazine size in half to 2 shells.