The Beretta A400 Xtreme Plus handles 2.75 to 3.5-inch magnum shells via the Blink gas system. Kick-Off Mega recoil absorber reduces felt recoil by up to 70 percent. 28-inch Steelium barrel, Optima-Choke HP, and Aqua Technology finish for corrosion resistance. Type: Semi-Automatic Shotgun Action: Gas-Operated Caliber: 12 Gauge Capacity: 4 Year introduced: 2018, Italy Weight: 7 oz Overall length: 49.5" Status: Active Intended use: Hunting, Waterfowl, Field