.429 Controlled Fracturing® 330gr Subsonic Bullet

  • 20 / Box
  • $42.22

SKU 02429330LP
Caliber / Cartridge 0.429
Technology Controlled Fracturing
Weight (gr) 330
Bullet Length (in) 1.400
Number of Projectile 1
Velocity 750 - 1,200
Subsonic Yes
Supersonic No
Ballistic Coefficient (G1) 0.530
Twist Rate 1:10
Lead Free Yes
Patent US 9,341,455 B2
Notes Please note this is a specialty bullet requiring a 1:10 twist barrel.

Controlled Fracturing

Lehigh Defense originated Controlled Fracturing Technology.  These bullets are designed to deliver maximum terminal performance.  Controlled Fracturing bullets are produced from either solid copper or solid brass 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.

  • A minimum of four separate wound channels resulting in extensive damage

  • CNC machined from solid copper or brass, not formed or swaged

  • Exceptional accuracy from the advanced manufacturing process

  • Razor sharp petals for maximum terminal performance

  • Deep penetrating base projectile

  • Expansion is initiated by hydraulic energy – expansion only where it is required

  • Offered in a Professional Series and a Reduced Recoil Series