Underwood .357 Sig 90 Grain Lehigh Defense Xtreme Defense 20 Rounds Per Box Md: 812
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.
*Falling within FBI guidelines
This round offers:
- A permanent wound cavity (PWC)that is 2 times greater than any expanding bullet
- Reduced recoil.
- CNC machined from solid copper to overcome barriers to penetration
- Radial flutes that force the hydraulic energy inward to build pressure
- Minimal surface area to increase the force at the point of contact and sharp cutting edges that defeat barriers
As with all of Underwood Ammo™ rounds, we utilize flash suppressed powder so that your vision will not be compromised if it becomes necessary to use your firearm in low light.
Specifications:
- Caliber: 357 Sig
- Bullet Weight: 90 Grains
- Bullet Style: Lehigh Defense Xtreme Defense
- Case Type: Brass
- Muzzle Velocity: 1700 fps
- Muzzle Energy: 578 ft. lbs.
- Penetration: 17.5 inches
- Rounds: 20 per box
| Specification |
|
Value |
| Caliber |
|
357 Sig |
| Weight |
|
90 Grain |
| Bullet Type |
|
Hollow Point |
| |
|
|
| MFG NO |
|
812 |
| SKU |
|
5753816 |
| UPC |
|
816874020118 |
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
Introduced in 1994, the 357 SIG is a rimless cartridge for semiautomatic handguns created by necking down the 40 S&W case to take a 9mm (.355-inch). Gains in velocity--and thus penetration--without dramatic increase in recoil are significant, with a 115-grain bullet at 1500 feet per second and a 125-grain bullet at 1350 fps. The 357 SIG has been adopted by some law enforcement agencies, but has not yet become a popular sporting cartridge. It is available from most major handgun ammunition manufacturers. —
Craig Boddington
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