While taking advantage of state of the art testing equipment, this high performance ammunition by underwood is field tested using popular, real firearms that 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, Underwood stands by their product 100% and will make sure the customer is satisfied with every purchase. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.

The development of the Lehigh Controlled Chaos technology was the result of an animal control agency’s request for a no lead .243 bullet that would provide extensive wound trauma with little 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 with shot placement at or near the central nervous system.The agency had tried copper matrix frangible rounds and found the penetration depth and particle size were less than what was require 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 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 bullet choice for varmint hunting, animal culling, fur hunting, and personal defense.

Suppressor Safe— The projectile is machined from solid bar stock. Expansion only occurs upon impact through hydraulic energy. (They only expand when they hit “wet.”) This is not a frangible bullet produced from powdered metal.

Features

• Many wound channels resulting in extensive damage
• CNC machined from solid copper or brass, not formed or swaged
• Exceptional accuracy from the advanced manufacturing process
• A separate base for penetration along the original trajectory

While taking advantage of state of the art testing equipment, this high performance ammunition by underwood is field tested using popular, real firearms that 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, Underwood stands by their product 100% and will make sure the customer is satisfied with every purchase. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.

The development of the Lehigh Controlled Chaos technology was the result of an animal control agency’s request for a no lead .243 bullet that would provide extensive wound trauma with little 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 with shot placement at or near the central nervous system. The agency had tried copper matrix frangible rounds and found the penetration depth and particle size were less than what was require 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 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 bullet choice for varmint hunting, animal culling, fur hunting, and personal defense.

Suppressor Safe— The projectile is machined from solid bar stock. Expansion only occurs upon impact through hydraulic energy. (They only expand when they hit “wet.”) This is not a frangible bullet produced from powdered metal.

Features

• Many wound channels resulting in extensive damage
• CNC machined from solid copper or brass, not formed or swaged
• Exceptional accuracy from the advanced manufacturing process
• A separate base for penetration along the original trajectory

Deer Season XP combines decades of Winchester experience into the perfect choice for deer hunting ammunition. Accuracy, combined with massive bullet impact performance means that Deer Season XP is a great choice for all deer hunters. The large diameter polymer tip accelerates bullet expansion for rapid trauma upon impact, while the streamlined ballistic profile optimizes the bullet’s downrange performance. This load was built specifically for deer hunting and taking down big bucks.

The ballistic profile of Winchester Extreme Point bullets provide improved downrange ballistics.  The alloyed lead core is optimized for energy transfer and impact power.  The contoured copper jacket has a tapered profile for rapid expansion and terminal penetration.  A large diameter polymer tip accelerates bullet expansion for rapid trauma upon impact.

The Winchester Deer Season XP Ammunition line combines decades of Winchester experience into the perfect choice for deer hunting ammunition. Accuracy, combined with massive bullet impact performance means that Deer Season XP is a great choice for all deer hunters. The large diameter polymer tip accelerates bullet expansion for rapid trauma upon impact, while the streamlined ballistic profile optimizes the bullet’s downrange performance. This load was built specifically for deer hunting and taking down big bucks.

Deer Season XP Copper Impact rifle ammunition provides devastating terminal performance on deer with outstanding weight retention and deep penetration. Like the original Deer Season XP, Copper Impact features a large-diameter polymer tip and engineered hollow-point bullet that initiates rapid expansion on impact. What differentiates Deer Season XP Copper Impact is the solid copper bullet design that offers improved weight retention for deeper penetration and a red, reinforced polymer tip for product differentiation from standard Deer Season XP loads. Deer Season XP Copper Impact will be available in 20-round boxes and can be used in areas that require lead-free ammunition.

Winchester Super-X ammunition has developed a reputation as being hard hitting and reliable. This ammunition is loaded with Super-X Power-Points which feature a unique, exposed soft nose jacketed bullet design that delivers maximum energy on target. Strategically-placed notches around the jacket mouth improve upset and ensure uniform expansion for massive energy release. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.

Winchester Super-X ammunition has developed a reputation as being hard hitting and reliable. This ammunition is loaded with Super-X Power-Points which feature a unique, exposed soft nose jacketed bullet design that delivers maximum energy on target. Strategically-placed notches around the jacket mouth improve upset and ensure uniform expansion for massive energy release. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.