Lee Universal 5-Tube Case Feed Magazine 35B3F2DD LEE. Increases rates and has been optimized for bottleneck cartridges. Increases rates and has been optimized for bottleneck cartridges. Features of Lee Universal 5-Tube Case Feed Magazine: Automate the case feeding operation Increases rates Optimized for bottleneck cartridges Package Contents: Lee Universal 5-Tube Case Feed Magazine 5 case feed tubes automate the case feeding operation on the APP Deluxe APP Pro 1000 Pro 4000 Kit Auto Breech Lock Pro Load-Master and Six Pack Pro presses. Increases rates and has been optimized for bottleneck cartridges. Increases rates and has been optimized for bottleneck cartridges. LEE92044