EAA 390150

Out of the box the MC312 runs 12GA 23/4", 3" and 3.5". We even tested target loads, 12GA 23/4" and hot 3.5", mixed in the same mag tube and the shotgun still functioned. This is a very difficult task for most shotguns as it requires the bolt to cycle back far enough to load the 12GA 3.5", but using only the energy from a target load 12GA 23/4". We really abused this gun in testing. We ran 700 rounds continuous leaving no time to cool, we mixed and matched ammo in a single mag tube, and we put it through some of the most grueling tests we could come up with. We ran the first 5000 rounds with zero cleaning, then ran a 10,000 round endurance test without the replacing any parts. For the last test, we dissassembled 5 shotguns, placed the parts in a box, mixed the parts up and reassembled the guns with a random selection. The MC312 fired with NO ADJUSTMENT NEEDED.
The GIRSAN MC312 even comes with a limited lifetime warranty. NO ONE puts a lifetime warranty on a shotgun, EXCEPT GIRSAN and EAA CORP.
Gauge: 12GA
Barrel Length: 28"
Choke: SCREW
Overall Length: 50"
Length of Pull: 14.25"
Width: 1.5"
Type: INERTIA SHOTGUN