Underwood Ammunition 45-70 Government +P 305 Grain Lehigh Xtreme Penetrator Lead-Free Box of 20

Underwood Ammunition 45-70 Government +P 305 Grain Lehigh Xtreme Penetrator Lead-Free Box of 20 gives hunters a +P Lehigh Xtreme Penetrator, a solid lead-free bullet built to stay together rather than expand. The fluted nose design creates a hydraulic shock effect without relying on bullet expansion.

A Hot-Loaded Non-Expanding Penetrator

Meanwhile, this +P loading pushes the non-expanding bullet to unusually high velocity. This combination gives hunters truly exceptional penetration through heavy muscle, cartilage, and dense bone. As a result, hunters chasing heavy or dangerous game often trust this non-expanding design.

About This Underwood Ammunition 45-70 Government +P 305 Grain Lehigh Xtreme Penetrator Lead-Free Box of 20 Load

Underwood engineers the Xtreme Penetrator line specifically for maximum straight-line penetration. For reference, this loading suits dangerous and heavy game more than typical deer hunting. Therefore, many hunters keep this loading on hand specifically for the toughest encounters.

Underwood tests every +P loading well above standard pressure specifications before it ships. This particular loading remains a favorite among hunters pursuing bear and other heavy game. Many outfitters specifically stock this loading for clients hunting in dangerous game territory.

Liberty Anno Supply stocks proven hunting ammunition for the 45-70 Government platform. All loads follow SAAMI pressure and dimensional standards for safe, reliable function. Browse our full 45-70 Government ammo selection or check current bulk ammo savings for extra value.