Underwood Ammo combines thier trademark power and precision with Lehigh Defense masterfully designed Xtreme Penetrator bullets – the result is one jaw dropping round. This round is solid copper and features a unique nose that maximizes penetration and facilitates consistent and reliable magazine feeding. Underwood rounds 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.
Features:Â
- Progressive nose geometry for deep, straight penetration
- Lead Free- CNC machined from solid copper to overcome barriers to penetration
- Radial flutes that force the hydraulic energy inward to build pressure
- Exceptional acceleration that creates high pressure energy spikes
- Minimal surface area to increase the force at the point of contact and sharp cutting edges that defeat barriers
- A permanent wound cavity that is 2 to 4 times greater than flat or ball nose bullets
- Ballistics Testing – FBI Standard 10% Ballistics Gelatin
Technical Information:
- Caliber: 458 SOCOM
- Bullet Weight: 302 Grains
- Bullet Style:Â Lehigh Defense Xtreme Penetrator
- Case Type: Brass
Ballistics Information:
- Muzzle Velocity: 1840 fps
- Muzzle Energy: 2255 ft. lbs.
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