The MX28 is Perazzi's dedicated 28-gauge O/U on a true sub-gauge frame, built to the same tolerances as the MX8 for competitors who demand the Perazzi standard in 28-gauge. Type: Shotgun Action: Over/Under Caliber: 28ga Capacity: 2 Year introduced: 1975, Italy Weight: 57.6 oz Overall length: 43" Status: Active Intended use: Sport Shooting, Competition