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458 SOCOM 300gr Controlled Fracturing Hollow Point 20/Box
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Cartridge: 458 SOCOM
Bullet Brand Style: Controlled Fracturing
Muzzle Energy: 2255
Brand Style: Underwood
Bullet Style: Hollow Point (HP)
Muzzle Velocity (feet per second): 1840
Rounds: 20
Bullet Weight (Grains): 300
Ammo: Yes
Age restriction: 18 and above
Prop 65 restriction: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to -

Underwood Ammo has joined forces with Lehigh Defense to combine Underwood’s hallmark precision and power with Lehigh’s amazing Controlled Fracturing bullet. The result—the Underwood Ammo .458 SOCOM Controlled Fracturing HP round—is one nasty round. Standard bullets expand and create a single wound channel, but the Underwood Ammo Controlled Fracturing HP round creates multiple wound paths, ensuring that your game goes down with a single shot. The design of the Underwood Ammo Controlled Fracturing HP round generates tremendously powerful energy transfer on the target, and penetrates straight and deep along the bullet’s initial flight path.

  • Weight: 300 grains
  • Muzzle velocity: 1,840 fps
  • Muzzle energy: 2,255 ft/lbs
  • 20 rounds per box

The .458 SOCOM packs a wallop as it is, but you ain’t seen nothing until you’ve loaded up with the Underwood Ammo .458 SOCOM Controlled Fracturing HP round.

Ammo Restriction
You must be 18 years of age or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammuntion. Check your state and local laws for additional restrictions before ordering. It is your responsibilty to fully understand the laws in your area and to ensure that possession of this item would not violate any applicable state or local laws.

Always make sure you use the correct ammunition for your firearms. Ammunition pricing is per box. All ammunition must be shipped Domestic Ground. Due to safety considerations and legal/regulatory reasons, ammunition may not be returned.

View full restrictions here.

Prop 65WARNING: Lead - Discharging firearms in poorly ventilated areas, cleaning firearms, or handling ammunition may result in exposure to lead and other substances known to cause birth defects, reproductive harm, and other serious physical injury. Have adequate ventilation at all times. Wash hands thoroughly after exposure.

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