Tired of losing your hopper when diving to the ground? Sick of the plastic elbow always breaking at the wrong time? The CORE Clamping Feedneck replaces the stock feedneck and elbow with a tough machined aluminum piece featuring a bicyclestyle quick release clamp. Grips your loader like a vice to let you concentrate on the game not your marker! Fits older Kingman models such as the Victor II E99 and TL series.