Increase the stability of your reloading bench with Dillon's Strong Mounts. These heavy gauge steel Strong Mounts increase the machine's "foot-print" to over 10", spreading the load over the bench instead of stressing the leading edge. Strong Mounts raise your machine 6" to 8", providing a comfortable work height for people who prefer to stand while reloading. This mount is for both the RL550 series presses as well as the XL750 and XL650. Mount height = 8 1/2" This mount includes RL550 loaded cartridge bin bracket, and is coated with a durable black wrinkle finish.