HSM Bear Ammunition 45 Colt (Long Colt) +P 325 Grain Lead Wide Flat Nose Gas Check Box of 50

HSM Bear Ammunition in 45 Colt +P delivers serious stopping power for hunting and self-defense situations where deep penetration matters. Loaded with 325-grain hard-cast lead bullets featuring a wide flat nose and gas check, this ammunition is purpose-built for larger game and demanding field conditions. Each box contains 50 rounds ready to load into your revolver or lever gun.

The hard-cast construction with gas check technology resists deformation and delivers consistent performance through heavy bone and muscle. At 1155 feet per second from a 7.5-inch barrel, these rounds generate 963 foot-pounds of energy—sufficient velocity and momentum for the deep, straight-line penetration that defines the "Bear Load" reputation. This is ammunition for hunters and shooters who prioritize terminal effectiveness over velocity.

HSM has built their reputation on quality control and honest ballistics. Their handloaded rounds are consistent and reliable, making them a trusted choice for backcountry hunters, handgun hunters pursuing large game, and shooters who reload or collect 45 Colt ammunition for specialized hunting loads. The +P designation means this ammunition is loaded to higher pressures than standard 45 Colt—verify your firearm is rated for +P ammunition before shooting.

Key Features

• 325-grain hard-cast lead bullets resist expansion and deformation
• Wide flat nose design increases frontal area and wound channel
• Gas check prevents leading and improves barrel longevity
• 1155 fps / 963 ft-lbs energy from 7.5-inch barrel
• Box of 50 rounds
• +P loading for powerful penetration

Specifications

Frequently Asked Questions

Can I shoot this ammunition in any 45 Colt revolver?

HSM Bear Ammunition is loaded to +P pressures. You must verify that your revolver is rated for +P ammunition before use. Check your firearm's manual or contact the manufacturer if you're unsure. Standard 45 Colt firearms may not be safe to use with this ammunition.

What is the gas check and why does it matter?

The gas check is a small copper cup fitted to the base of the bullet that prevents hot gases from eroding the bullet base during firing. This reduces leading in the barrel and helps maintain accuracy and reliability over time.

Is this ammunition suitable for hunting?

Yes. The 325-grain hard-cast bullet and wide flat nose are designed for deep penetration on game. This ammunition is often chosen by hunters pursuing larger game where reliable, straight-line penetration is a priority.

How does this load compare to standard 45 Colt ammunition?

Standard 45 Colt ammunition is typically loaded to lower pressures. HSM's +P loading delivers higher velocity and energy, combined with a heavier bullet and specialized construction for maximum penetration—making it a premium, purpose-driven option rather than a general-purpose round.