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About This Underwood 9mm Luger Ammunition

Looking for the most powerful 9mm self-defense ammo you can lay your hands on? Then it’s time to go beyond SAAMI specs – to 9mm +P+. This hot-as-the-blazes cartridge by Underwood features an intensely destructive projectile to ensure deep penetration and an abnormally wide wound channel!

This round’s bullet weighs very little because it is made of solid copper, with zero lead to burden it. The Xtreme Defender’s tough body and sharp nose profile both enable it to pass through barriers without losing significant weight or momentum – the reason why it can achieve up to 18” penetration depth. The Xtreme Defender’s drill-like nose profile is designed to create hydraulic pressure as it rakes against soft tissue. It blows soft tissues outward at higher velocities than the bullet itself is traveling, which translates to an enormous and highly debilitating permanent wound column.

Worried about bright muzzle flash blinding you when you fire your first shot in the dark? This ammo lets you set that concern aside thanks to its flash-suppressed powder. And if you would like cases that are designed to resist corrosion, feed and extract extra efficiently, and reflect light to facilitate low-light chamber checks, then Underwood’s nickel-plated brass shells have you covered.

This ammo is strictly intended for firearms that are rated for +P+.
Quantity 200
Manufacturer Underwood
Ammo Caliber 9mm Luger
Manufacturer SKU 817
Bullet Type Solid Copper
Primer Type boxer
Muzzle Velocity 1550
Muzzle Energy 480
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