REMINGTON THUNDERBOLT 22LR 40GR LEAD-RN 5000RD CASERemington Thunderbolt . 22LR 40gr Lead Round Nose offers high velocity performance for target shooting, plinking, and small game hunting. These rounds feature a 40 grain lead round nose bullet, providing good accuracy and consistent ballistics. Manufactured to high standards, these cartridges ensure dependable ignition and uniform performance. The 5000 round case is perfect for high volume shooters and those looking to stock up on quality . 22LR