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- AR15
  - AR15/M4E1
    
    Machined to mil-spec dimensions, our lowers work with standard AR15 components and ensure the highest quality with a correct component interface.
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  - M5/AR308
    
    Mil-spec dimensions and coating ensure the highest quality and correct component interface for your next big-bore AR.
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    The EPC-9 lineup is perfect for your next 9mm or 40S&W AR build.
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    The Aero Precision SOLUS works to provide hunters, competitors, and shooting enthusiasts with a custom shooting experience.
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    The Lahar-30 is built to be a workhorse — providing durability, performance, and flexibility in a single package.
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    Because your shirt should always match your favorite firearms manufacturer
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Upper Receivers

Upper Receivers

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Aero Precision M4E1 Threaded 10" .300 Blackout Complete Upper Receiver w/ ATLAS S-ONE Handguard

M4E1 Threaded 10" .300 Blackout Complete Upper Receiver w/S-ONE Handguard

Added

M4E1 Enhanced 10" .300 Blackout Complete Upper Receiver

M4E1 Enhanced 10" .300 Blackout Complete Upper Receiver

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