TriStar Raptor II Compact 20 Gauge Semi-Auto 3" 5+1 24" Black Vent Rib Barrel, Black Receiver, Fixed Black Synthetic Stock Boasting a new aged and totally redesigned stock and forearm, the Raptor II is sleek and comfortable to shoot. Upgrades include a redesigned stock and forearm, oversized operating handle and bolt release, softer recoil pad and a fiber optic sight.