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20rds - 5.56 NATO Hornady Superformance 55gr. GMX Ammo

20rds - 5.56 NATO Hornady Superformance 55gr. GMX Ammo

Hornady Ammunition 55 Grain GMX Ammo Details

Hornady's Superformance 5.56x45mm GMX ammo features Hornady's proven polymer tip design which is proven to shoot flatter, fly straighter, and hit harder. The sharp point of the GMX projectile increases the ballistic coefficient making it fly faster delivering more energy on impact.

Upon impact, the polymer tip and all copper construction initiates controlled expansion to ensure expansion at all speeds and distances. The GMX Projectile provides effective terminal performance across a wide range of velocities while the double cannelures reduces fouling. This load is an ideal hunting round.

This round is brass-cased, boxer-primed, non-corrosive, and reloadable.

These 5.56x45mm cartridges are also California Compliant.

Manufacturer

Hornady Ammunition
Bullet Weight

55 Grain
Bullet Type

GMX
Casing Type

Brass
Primer Type

Boxer
Manufacturer SKU

81254
Muzzle Velocity

3130
Muzzle Energy

1196

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The Reviews

Why Shooters and Hunters love or hate 20rds - 5.56 NATO Hornady Superformance 55gr. GMX Ammo

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