AR Lower Parts Kits

Lower parts kits are used to provide the small internal and external components needed to complete, repair, or maintain a compatible lower receiver assembly. They commonly include parts such as springs, detents, pins, controls, and other hardware that support proper firearm function. Different kits can vary in included components and platform compatibility depending on the build or repair project. This category includes lower parts kits built for proper fit, dependable function, and practical everyday performance.

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  • Ruger AR Lower Parts Kit No Trigger or Grip Model 91001

    Ruger AR Lower Parts Kit No Trigger or Grip Model 91001

    Ruger
    $43.99
    RUG 91001 AR LOWER PARTS KIT NO TRIG/GRIP The Ruger AR Lower Parts Kit No Trigger or Grip is designed to complete your AR-style build with essential internal components. This kit includes the core parts needed for the lower receiver assembly, allowing...
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