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.
Caliber: 30-30 Winchester
Bullet Diameter: 0.308
Bullet Weight: 170 Grains
Bullet Length: 1.030"
Bullet Style: Round Nose
Bullet Coating: Non-Coated
Sectional Density: 0.256
Ballistic Coefficient: 0.252