Lehigh originated Controlled Fracturing Technology. These bullets are designed to deliver maximum terminal performance. 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 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's Controlled Fracturing ammunition creates an initial energy transfer, multiple wound paths, and a deep penetrating base - a far more effective bullet.

Controlled Fracturing bullets are available in the following caliber diameters: .308, .355, .400, .451, .452, .457, .458 and .500.

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

Best Used For Self Defense, Tactical

Firearm Type Handgun

Caliber 9mm Luger

Manufacturer Lehigh Defense

Box Quantity 50

Reloading Item Type Bullets

Bullet Technology Controlled Fracturing

Bullet Diameter .355

Bullet Weight (grains) 105

Ballistic Coefficient (G1) 0.119

Ballistic Coefficient (G7) N/A

Bullet Length .650

Lead Free Bullet Is lead free

Maximum Muzzle Velocity (fps) 1500

Minimum Impact Velocity (fps) 750

Minimum Twist Rate 1:16

Ogive Length (inches) 0.35

Sectional Density .119

Velocity Sensitivity Is velocity sensitive