Lehigh Defense Controlled Fracturing Lead-Free Bullets .45 ACP .451″ 170gr 750-2000 fps 50/ct
$63.95
Lehigh Defense’s Controlled Fracturing Bullets deliver maximum terminal performance. These lead-free .45 ACP bullets are pre-stressed for precise, reliable expansion.
3 in stock
Lehigh Defense Controlled Fracturing Lead-Free Bullets .45 ACP .451" 170gr 750-2000 fps 50/Box
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.
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.
| Weight | 1.350 lbs |
|---|---|
| Dimensions | 3.300 × 3.200 × 1.700 in |
| Manufacturer | Lehigh Defense LLC |
| Caliber | .45 ACP |
| Bullet Weight | 170gr |
| Velocity | 750-2000 fps |
| Rounds Per Box | 50 |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

Reviews
Clear filtersThere are no reviews yet.