Nosler Partition Bullets 270 Caliber (277 Diameter) 160 Grain Semi-Spitzer (50pk) Brand_Grovtec Thompson Center Contender barrels chambered

Thompson Center Contender barrels chambered in 32-20 WCF have bore diameters of

These bullets feature a copper clad steel jacket with an exposed lead nose

Flat base with exposed lead core

404") and also hold the official world ISSF record of 600 out of 600 possible

providing a definite advantage over plated bullets which have a uniform jacket thickness over the entire bullet

Nosler Partition Bullets 270 Caliber (277 Diameter) 160 Grain Semi-Spitzer (50pk) Brand_Grovtec Thompson Center Contender barrels chamberedThe 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