Genesis Arms

The GEN-12 15-round Drum Magazine fits in all GEN-12 shotguns and is proprietary to the GEN-12. The GEN-12 drum magazine is field serviceability, easy to load, durable, and compact for its capacity. 

The GEN-12 doesn't care if it is low brass or high brass. So get your favorite wal-mart ammo for plinking and your home defense ammo for when it counts.