Caldwell 178951 Magnum Rifle Gong Only The Magnum Rifle Gong is a high quality, extremely durable steel targetdesigned to withstand repeated shots from all calibers of high-poweredrifles and handguns. It comes complete with a freestanding frame, chainsand gong. The overall size of the target system is 38 in. wide by 33 in.tall.The gong has a 10 in. diameter and is 3/8 inch thick. The center ofthe target hangs 18 in. above the ground. Weighs approximately 21 pounds.Constructed of industry leading AR-550 steel tested to a Brinell hardnessof 550, the Magnum Rifle Gong is designed to withstand bullet impactswithout compromising the gong integrity. It is designed to be shot at aminimum distance of 100 yards, for maximum life expectancy impactvelocities of 3,000 fps and below are recommended.