Beretta Model 390 12 Gauge Shotgun Magazine Tube and Spring with a 3 Round Capacity. Part is from a Beretta Model 390 semi-automatic shotgun, chambered in 12 gauge. Guaranteed to be genuine and original. Magazine Tube and Spring with a 3 Round Capacity is in good condition, as shown. Photos are of the actual item you will receive. Please, examine the photos and if you have any questions about the listing or need additional photos ,contact me. Seller assumes no liabilities. Know your local laws and use a licensed gunsmith.