Set includes: (1) 8” x 20” x 3/8" AR500 Popper Body (1) 3/8" AR500 Slotted Stake Stand w/ Side Guides (1) Perpendicular Stake Stand Support (2) 1/2" Carriage Bolts (2) Compression Springs (2) 1/2" Lock Nuts - This simple, robust design is quick and easy to setup. Within a couple minutes you're ready for multiple hours of fun/training at the range. - Springs, bolts, and lock nuts come unassembled. Reference images 5 and 6 for assembly. 3/4" socket using drill or impact is recommended but not required. - Side stand guides should be between half way and flush with the front side of the popper body. These keep the target body straight up and down after multiple impacts. - Using a hammer, the flat 3/8" AR500 stake top allows for easy installation into the ground. Reference images 7 and 8. - Perpendicular stake stand support adds extra rigidity in the ground for longer range use and less maintenance. - Compression springs maintain consistent bullet deflection downward away from the shooter and others. - Target and stake stand come finished and not painted. - These AR500 steel targets are great for most pistol and rifle calibers, including 9mm, 45ACP, .223, 30-06 308 as well as most other high powered rifle calibers. Three eighths inch thick AR500 steel targets are rated to 3200 fps at 100 yards. - This target and stand are manufactured from new high quality 3/8 inch thick AR500 steel plate made in the USA. - These products are precision cut with a CNC plasma cutter and submersion water cooled during the cutting process ensuring the longest life. - Reversible steel target face doubles the life of the shooting target. Warning - 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.