EZ-Aim Target Shooting Systems Features Crafting your skills at the range is necessary before hitting the field-but where to begin? EZ-Aim(TM) Target Shooting Systems will challenge any level of shooter with the most comprehensive options in the industry. No other mounting system delivers you the versatility and scalability than EZ-Aim(TM) Custom Target Systems (CTS). EZ-Aim Target Shooting Systems Specifications Steel Spinner Target: Designed to be used with rimfire rounds & centerfire pistols 2 AR500 armor plate steel targets have sight-in targets measuring 4-inches (top) & 5-inches (bottom) in diameter. Shooting Range Practice: 1/4-inch armor plate shooting targets last hundreds of rounds & sit on a steel frame with leg braces measuring 7.45-inches wide x 22.65-inches tall. EZ-AIM(TM) Targets: Get creative with how you challenge yourself at the range & take your skillset to the next level.