Bushmaster Chain Guns

Superior, effective chain guns protecting the warfighter today and beyond.

Sky Viper Bushmaster Chain Gun

20x102mm Bushmaster® Chain Gun®

Next-generation Bushmaster® Chain Gun® under development for multi-role functionality on land, air, and sea platforms.

bushmaster chain gun

Sky Viper

The Sky Viper is a derivative of the M230 to bring a small, effective, and lightweight chain gun to aerial combat platforms, firing 20x102mm electrically primed ammunition.

Bushmaster in the News

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Sustaining Advanced Weapon Systems

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From the Apache to the Ground: Evolution of the M230 Bushmaster Chain Gun

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Bushmaster Users Conference 2021

Bushmaster Videos

Bushmaster Chain Guns, Advanced Ammunition

Media Contact

Krista Alestock
571-389-5021