Site Information

 Loading... Please wait...

300 Winchester Magnum 165 Grain Controlled Chaos

$49.99
SKU:
548
Weight:
1.00 LBS
Current Stock:
Out of Stock

Product Description

The development of this technology was the result of an animal control agency's request for a lead free bullet that would provide an extensive wound trauma with minimal pass through energy.  Basically, the idea was to burst the bullet into numerous particles at a predetermined depth creating many wounds and a large temporary cavity at or near the central nervous system with proper shot placement.  The agency had tried copper matrix frangible projectiles and found the penetration depth and particle size were less than what was required for proper terminal performance.

The bullet is designed to penetrate to a specific depth and to fracture as the internal hydraulic pressure exceeds the hoop strength of the nose design.  At the time of fracture, a massive energy spike is released as the particles break away and radiate outward from the initial trajectory path. This energy spike, and resulting temporary cavity, sends a shock wave through the animal's circulatory and nervous systems, immediately shutting down the functioning parts of these systems.

The Controlled Chaos technology differs from the Controlled Fracturing technology in that the fracturing particles are smaller, the penetration depth of the smaller particles is less, and the initial energy transfer is greater. These features make this an excellent choice for:

  • varmint hunting,
  • animal culling,
  • fur hunting

As with all of Underwood Ammo’s rounds, we utilize flash suppressed powder so that your vision will not be compromised if it becomes necessary to use your firearm in low light. 

While taking advantage of our state of the art testing equipment, this high performance ammunition is field tested using popular, real firearms that our customers are most likely to own out in the real world with all the elements you would experience. If for some reason Underwood Ammunition fails to meet performance expectations, we stand by our product 100% and will make sure the customer is satisfied with every purchase.

This ammunition is new production, non-corrosive, in box primed, reloadable brass cases.


Technical Information

  • Caliber: 300 Winchester Magnum
  • Bullet Weight: 165 Grains
  • Bullet Style: Controlled Chaos
  • Case Type: Brass
Ballistics Information:
  • Muzzle Velocity: 3120 fps
  • Muzzle Energy: 3566 ft. lbs.

Product Reviews

Write Review

  1. Pulled Pork 5 Star Review

    Posted by on 9th Nov 2016

    Bought a couple boxes to try out.
    Was making little brass clovers on my steel plates at 100 yards to get comfortable with the load.
    Decided to throw an old pork shoulder out at 250 yards, and needless to say that it nearly turned a raw pork shoulder into pulled pork.
    Looks like this round is going with me hog hunting if it's going to do half the work for me :)

Find Similar Products by Category