Lower Receiver Parts

Lower Receiver Parts

New Arrivals

Best Sellers

  • CMMG AR-15 Disconnector Spring - 810046231319

    CMMG

    CMMG AR-15 Disconnector Spring - 810046231319

    Introducing the CMMG AR-15 Disconnect Spring, a testament to precision engineering and robust design. This mil-spec spring is crafted to ensure seamless operation and reliability in your AR-15, making it an essential component for both new builds and…

    $1.99
  • Colt AR6951, Firing Pin Spring, Steel - 160304045

    Colt

    Colt AR6951, Firing Pin Spring, Steel - 160304045

    Colt AR6951 Spring, Firing Pin is engineered with precision for the AR-15 Carbine 9mm and AR-15 Match Target Lightweight 9mm models. This firing pin spring ensures reliable performance and easy installation, making it a perfect choice for range time …

    MSRP: $2.39
    $1.99
  • Hiperfire PDI, Single-Stage Drop-In Trigger, Gold Finish - 859177004454

    Hiperfire

    Hiperfire PDI, Single-Stage Drop-In Trigger, Gold Finish - 859177004454

    The HF AR15/10 Drop-In Trigger Gold by Hiperfire is a precision-engineered accessory designed for AR platform enthusiasts. This single-stage, drop-in trigger offers a seamless upgrade for those seeking enhanced performance and reliability. With its..…

    MSRP: $180.00
    $176.99
  • Armaspec Sound Mitigation Buffer Gen 3, Buffer, Black - 810048492459 Armaspec Sound Mitigation Buffer Gen 3, Buffer, Black - 810048492459

    Armaspec

    Armaspec Sound Mitigation Buffer Gen 3, Buffer, Black - 810048492459

    The Armaspec Sound Mitigation Buffer Gen 3 receiver is machined to precise specifications for reliable performance and seamless compatibility with mil-spec components. Built from quality materials, this receiver provides the solid foundation your bui…

    MSRP: $59.99
    $56.99