This is the bullet that started the company, Nosler Partition Bullets feature a fully tapered jacket that ruptures instantly at the thin jacket mouth, yet the gradual thickening along the bullet's axis controls expansion and curls the jacket uniformly outward at high or low velocities. 

Nosler's integral Partition supports the expanded mushroom and retains the rear lead alloy core. The enclosed rear core retains more than half the original bullet weight for deep penetration. The special crimp locks in the rear core section, adding strength to resist deformation under the pressure of heavy magnums. This is not loaded ammunition. 

Bullet Diameter: 0.308

Bullet Weight: 180 Grains

Bullet Length: 1.260"

Bullet Style: Spitzer

Bullet Coating: Non-Coated 

Ballistics Information: 

Sectional Density: 0.271

Ballistic Coefficient: 0.474

30 Cal 180 grain Partitions (50) by Nosler for sale since 2012-01-18 02:48:52