Nosler Trophy Grade Ammunition 243 Winchester 100 Grain Partition Box of 20

Nosler Trophy Grade Ammunition 243 Winchester 100 Grain Partition Box of 20 pairs Nosler’s Trophy Grade case with the Partition, the bullet that established controlled expansion decades ago. The internal partition wall separates the front expanding section from a solid rear core.

The Original Controlled-Expansion Design at Standard Weight

Meanwhile, this heavier weight carries noticeably more retained energy than lighter 243 loadings. This guarantees weight retention no unbonded cup-and-core design of that era could match. As a result, hunters who want a proven, decades-tested bullet design often choose this loading.

About This Nosler Trophy Grade Ammunition 243 Winchester 100 Grain Partition Box of 20 Load

Nosler has manufactured the Partition for over seventy years as a proven design. For reference, this loading suits deer-sized game more than dedicated varmint shooting. Therefore, many hunters treat this loading as their dedicated big-game round each season.

Nosler loads this bullet to the full velocity potential of the 243 Winchester case. This particular loading remains a favorite among hunters chasing the largest deer their area holds. Many hunters specifically choose the heavier Partition weight when hunting mixed deer and hog terrain.

Liberty Anno Supply stocks proven hunting ammunition for the 243 Winchester platform. All loads follow SAAMI pressure and dimensional standards for safe, reliable function. Browse our full 243 Winchester ammo selection or check current bulk ammo savings for extra value.