The KSG-25 is the long-barreled, extended-capacity variant of the Kel-Tec KSG. Twin 12-round tubes beneath a 30.5-inch barrel yield 24+1 capacity in 2.75-inch shells — the highest capacity bullpup shotgun in commercial production. At 30 inches overall it remains shorter than a standard 28-inch-barreled bird gun while holding four times the payload. Type: Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 24 Year introduced: 2016, USA Weight: 101.6 oz Overall length: 30" Status: Active Intended use: tactical, home_defense, range