Hornady Superformance GMX Ammunition 300 Winchester Magnum 165 Grain GMX Boat Tail Lead-Free Box of 20

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Description

Hornady Superformance GMX Ammunition 300 Winchester Magnum 165 Grain GMX Boat Tail Lead-Free Box of 20

Superformance ammunition is loaded with proprietary propellants that increase the velocity ratings up to 200 feet per second compared to other popular brands. From sub-zero arctic temperatures to almost unbearable desert heat, Superformance ammunition can withstand any hunting habitat.

Hard-hitting and deep-penetrating, the GMX bullet combines monolithic construction with pioneering ballistic design to meet the need for a premium, non-traditional bullet. The mono-metal design of the GMX bullet is crafted from a copper alloy. Harder than solid copper, the copper/zinc alloy has been proven to shoot cleaner, foul less, and deliver consistent, even pressure curves. The tough alloy material routinely retains 95% or more of its original weight and expands up to 1.5 times its original diameter. Featuring a long, sleek profile with cannelures, the design reduces the bullet’s overall bearing surface and drag, while achieving some of the highest ballistic coefficients from monolithic, non-traditional bullets. Initiating expansion upon impact, the hard polymer tip drives into the hollow cavity at the front of the bullet, creating a mushroom-style projectile as it travels through the animal. Fully California compatible and appropriate for use in other areas requiring the use of non-traditional bullets, GMX is ideal for any sized game, from antelope to moose. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.

Made In United States of America

Specifications

Product Information

Cartridge
300 Winchester Magnum
Grain Weight
165 Grains
Quantity
20 Round
Muzzle Velocity
3260 Feet Per Second
Muzzle Energy
3893 Foot Pounds
Bullet Style
Polymer Tip
Bullet Brand And Model
Hornady GMX
Lead Free
Yes
Case Type
Brass
Primer
Boxer
Corrosive
No
Reloadable
Yes
G1 Ballistic Coefficient
0.447
Sectional Density
0.248
Velocity Rating
Supersonic
Country of Origin
United States of America

Delivery Information

Shipping Weight  

1.550 Pounds
DOT-Regulated  

Yes

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