NovX 5.56 NATO 55gr Pentagon


In stock

SKU 556N55CP-20 Categories , , Tags , ,


The Pentagon line of rifle ammunition centers on a monolithic copper hollow point design carefully engineered for controlled opening on impact to maximize penetration while delivering optimal hydrostatic shock. These environmentally safe, lead-free projectiles deliver petal expansion to twice the bullet diameter. The Pentagon’s higher velocities and greater impact energy than conventional composite bullets are credited to the monolithic copper bullet’s lighter weight and the NovX patented 2-piece stainless steel cartridge case design. This 55gr 5.56 NATO cartridge travels at 3340fps delivering 1360 ft-lbs of force.

Additional information

Weight .8 lbs
Dimensions 6 × 4 × 1 in



5.56 NATO

Bullet Weight


Ballistic Coeffient


Sectional Density


Rounds Per Package


Case Material

Stainless Steel


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