Underwood .40 S&W 100 Gr. Lehigh Defense Xtreme Defender- Lead Free- Box of 20

The Xtreme Defender is based on the popular Xtreme Penetrator product line. The XD ammunition has an optimized nose flute, total weight, and velocity to achieve a penetration depth up to 18 inches* with a permanent wound cavity (PWC) that is just simply enormous; no other expanding hollowpoint comes close to achieving anywhere near this diameter and volume. Not only is the PWC over 100% larger than any other expanding bullet, expansion is achieved despite being shot through barriers. The solid copper body ensures that wallboard, sheet metal, and automotive glass will have no effect on the Permanent Wound Channel.

Nickel plated casings with our new nickel plating process provides several key benefits, not limited to but including; improved feeding in all actions of firearms, enhanced corrosion resistance over traditional brass, improved cosmetics, and ease of cleanup during reloading. Nickel plated casings will not tarnish like brass during storage or when in contact with foreign materials such as leather, moisture, and other metals.

As with all of Underwood Ammo rounds, they utilize flash suppressed powder so that your vision will not be compromised if it becomes necessary to use your firearm in low light.

This ammunition is new production, non-corrosive, in boxer-primed, reloadable brass cases.

Technical Information:

• Caliber: .40 S&W
• Bullet Weight: 100 Grain
• Bullet Style: Lehigh Defense Xtreme Defender
• Case Type: Nickel Plated Brass

Ballistics Information:

• Muzzle Velocity: 1,500 fps
• Muzzle Energy: 500 ft lbs