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.355 diameter, 115 grain Controlled Fracturing Bullets (50 count)

.355 diameter, 115 grain Controlled Fracturing Bullets (50 count)

Lehigh Defense
SKU:
02355115SP
$73.00
(2 reviews)
Current Stock:
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Lehigh Defense

Controlled Fracturing bullets are pre-stressed at specific points so that after a predetermined penetration depth, the razor-edge petals deploy, releasing an energy spike. These bullets are designed to deliver maximum terminal performance and are optimal for use in 9mm Luger handgun loads.

Please note that these are bullets (projectiles) only for reloading. This product is not loaded ammunition that is ready to use in a firearm.

Lehigh Defense originated Controlled Fracturing Technology.  These bullets are designed to deliver maximum terminal performance.  Controlled Fracturing bullets are produced from solid copper and are pre-stressed at specific points so that after a predetermined penetration depth, the razor-edge petals deploy, releasing an energy spike and then separate and radiate outward from the primary path of the bullet.  The bullet shank, now back to bore diameter, continues penetrating straight and deep along the initial impact path.

Unlike traditional expanding bullets which mushroom and dramatically limit the bullet's penetration and provide only one wound path, Lehigh Defense's Controlled Fracturing ammunition creates an initial energy transfer, multiple wound paths, and a deep penetrating base with a sharp front cutting edge for extreme terminal performance.

I consider the Controlled Fracturing to be the ULTIMATE self-defense bullet and the 9mm 115 grain Controlled Fracturing is what I carry daily.

- Bill Wilson

Controlled Fracturing bullets are currently available in the following caliber diameters: .308, .355, .357, .375, .400, .451, .452, .458 and .500.

Solid copper Controlled Fracturing bullets meet the criteria of states and jurisdictions calling for lead free projectiles.

Reviews

  • 5
    Great Bullet

    Posted by John on May 11th 2026

    I have done a few ballistics tests with these compared to other brands and these are what I carry all the time in my EDC pistol. 2–3-inch penetration before explosive opening in the gel with the pedals breaking apart as advertised. Load these to the +P and +P+ load data and you will be pleased.

  • 5
    Outstanding performance

    Posted by Dustin Skoruppa on Dec 27th 2023

    Had my 8yr old son shoot a doe at 39 yards while quartering away. Bullet went in behind one shoulder and a petal exited in front of the opposite shoulder. While skinning the bullet base fell to the ground. It weighed 61.68 grains. The doe only ran 40 yards.