Introducing the TRIBUS Enhanced Anti-Rotation Castle Nut & Extended End Plate, the next evolution of our previous AR-ECN&EEP model. Notable improvements include dual supplementary QD mounting points on the left and right sides of the extended end plate, offering a total of 3 QD mounting points. This innovative design repositions the QD mounts on the extended end plate, reducing discomfort and the risk of pinched hands when using a sling attached to a standard, flat QD end plate. This ensures seamless weapon manipulation, even in tight spaces and high-pressure situations. A significant advancement is the integrated anti-rotation castle nut feature, which, once installed, securely fastens the castle nut to prevent unintended loosening during weapon deployment. The TRIBUS is also available in our array of anodized color options.