Nosler Partition Bullets .30 cal .308" 165 gr SPT 50/ct

Nosler Partition Bullets .30 caliber .308" 165 grain soft point (SPT) rounds deliver proven terminal performance for precision rifle shooting, long-range hunting, and ballistic testing. The Partition design has become an industry standard for controlled expansion and deep penetration across velocity ranges, making these .30 cal projectiles a consistent choice for serious marksmen building handloads or evaluating factory ammunition performance.

The Partition bullet design employs a dual-core construction with a fully tapered, thin jacket at the nose that initiates expansion immediately upon impact. A lead alloy front core works in conjunction with the thin jacket, while the rear core is retained by crimp locks, allowing the projectile to shed weight controllably while maintaining structural integrity. The gradual jacket thickening toward the axis governs expansion uniformity at both low and high velocities—critical for consistent performance whether you're shooting subsonic or magnum loads. The 165-grain weight in .308" diameter provides an optimal balance of velocity, trajectory, and retained energy for medium to long-range applications in standard rifle platforms.

These bullets suit reloaders working with .308 Winchester, .30-06 Springfield, .300 Win Mag, and similar .30-caliber cartridges who demand predictable bullet performance without premium pricing. The 50-count box facilitates component inventory management for small-batch hand loading or mid-volume production. Shooters evaluating ammunition for long-range precision work, hunting applications, or ballistic research will find the Partition's documented track record and verified expansion characteristics support informed load development and field performance assessment.