Deer Season XP combines decades of Winchester experience into the perfect choice for deer hunting ammunition. Built specifically to hunt deer, this ammo is terminally enhanced for massive knockdown power on whitetail, mule, and blacktail deer. The large diameter polymer tip accelerates bullet expansion for rapid trauma upon impact. Streamlined profile and polymer tip combine for improve downrange performance. Terminal penetration on deer and fast expansion is thanks in partial to the tapered profile of the contoured jacket. Constructed with an alloyed lead core to optimize the energy transfer and impact power. Box of 20 rounds.