AR500 3/8" Steel Shooting Target Gong 7 pc Set Includes 2",3",4",5",6",7",8" Product Information Manufactured from new high quality AR500 steel plate made in the USA. Hole diameter is 5/8". Precision cut with a CNC plasma cutter and submersion watercooled during the cutting process to maintain the integrity of the steel, ensuring the longest life of the target. AR500 plate is compatible with most pistol and rifle calibers, such as 9mm pistol and .223 and many others. These 3/8in. thick AR500 steel targets are rated to 3000 fps at 100 yards. Can be hung from hardened chains, using bolts or clevises. Tarp straps and rope can also be used. Also works great with our 3/8in AR500 T-Post Hooks, Conduit Hooks, 2x4 Hooks, and 2x4 Brackets (not included). Warnings Shooter and spectators must always wear proper eye and hearing protection. Recommended minimum distances from steel targets to shooter are 15 yards for pistols and 100 yards for rifles. If using non-frangible ammunition use handgun ammunition with a maximum velocity of 1500 feet per second. Rifle ammunition muzzle velocity should not exceed 3,000 feet per second. No shotgun slugs, steel birdshot and buckshot ammunition can be shot at steel targets. Never shoot hardened, steel core or armor piercing ammunition at any steel target. Disclaimer Buyer assumes all responsibility for the use and misuse of the targets purchased.