5.56x45mm NATO 55GR FMJ – 20 Rounds


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SKU: 55641281 Category:


5.56 NATO – Hornady® 55 grain FMJ (full metal jacket) bullets loaded by Windfall Ammunition.

Made with high-quality brass, Hornady® bullets, and CCI primers. This is new production ammunition with reloadable brass cases. Great for training, target practice, and barrier penetration. Formulated for high accuracy and reliability. Made in Texas.


Hornady Traditional and FMJ bullets are built with a rugged AMP® bullet jacket (Advanced Manufacturing Process) that clearly delivers better performance. The thin-plated full metal jacket offered by other manufacturers is easily distorted and often breaks or separates when the bullet impacts the target.

The Hornady AMP bullet jacket features virtually zero tolerance for concentricity and near-zero wall thickness variation, punching through targets without deforming or breaking.

Additional information

Weight .6 lbs
Dimensions 5 × 2.375 × 1.125 in
Bullet Weight



5.56x45mm NATO




3000 FPS