This 12-round drum magazine from ProMag is perfect for anyone looking to extend their shotguns magazine capacity.Compatible with Saiga 12-gauge shotguns this drum fits 2.75" long shells (only 2.75"). The hybrid design magazine body is constructed of a durable proprietary DuPont Zytel-based polymer.ProMag Saiga 12 Gauge 2.75" Drum Magazine12 Round CapacityFits Saiga 12 Gauge Shotguns (2.75" Shell Lengths Only)In addition it features an injection-molded magazine follower and has a spring formed from heat-treated chrome silicon wire. Order your ProMag Saiga 12-gauge magazine online today!Searching for shotgun ammo? Score big savings when you shop our large selection of cheap 12 Gauge ammo for sale.