Shooting Targets # IMPORTANT # Enter ShootingTargets7 Into Amazon search bar for Our PRIME listings 3/16 AR400 Targets are excellent for BB guns through 9mm and are the preferred thickness for 22lr. These targets are thinner and louder with these smaller rounds. 1/4" AR500 Targets are excellent for ALL pistols up to 44 Mag designed to sound off loudly when hit. 3/8" AR500 Targets are excellent for rifles up to 7.62 and can also be used with handguns. 1/2" AR500 Targets are excellent for rifles in heavy use situations like shooting clubs, law enforcement, or heavy use situations.