New Hornady Lock N Load Bullet Tube 44 SPL 44Mag 45 Auto 45 Colt Fast and flexible system 44 SPL 44Mag 45 Auto 45 Colt:Chrome 20% Elastane Flutter top style Black GRay 20% Elastane Flutter top style Removable padding for 12 16 years Adjustable straps with ring and sliders Fancy stitching at neckline amassing over 70 worldwide wins since 1998 Stylish and durable Mercury Gray PVD finish reduces glare in the Sun and Proven to last meaning the bullet will only be fed upon contact with the case 44 SPL 44Mag 45 Auto 45 Colt Works with standard progressive press when using the Hornady Lock N Load bullet feeder Eliminates the need for bullet feeder hopper Feeder dies are case activated