Berger Varmint Reloading Bullets -The Varmint bullet line is made up of Match Grade bullets that are most commonly used on varmints. Each bullet is made with thin nosed J4 Precision Jackets for rapid expansion. Being Match Grade gives them the same precision performance capability of competition target bullets increasing your hit percentage and extending your effective lethal range. Thin nosed J4 precision jacketed; BT (Boat Tail); FB (Flat Base);