DESIGN In-House Manufacturing

Finishing your own lower is easy with Stealth Arms. Manufactured to Mil-Spec tolerances to give you the best fit for your add-on accessories.

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JIGS Mil-Spec Manufacturing

Finishing your own lower is easy with Stealth Arms. Manufactured to Mil-Spec tolerances to give you the best fit for your add-on accessories.

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LOWERS Mil-Spec Manufacturing

Finishing your own lower is easy with Stealth Arms. Manufactured to Mil-Spec tolerances to give you the best fit for your add-on accessories.

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Welcome to Stealth Arms!

Stealth Arms is your leading 80% lower manufacturer. Machining the finest lowers for over 2 years. Mil Spec design as well as custom work.