Lower Parts

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  • Dirty Bird AR-15 Anti-Walk Pin Set - Black

    Dirty Bird AR-15 Anti-Walk Pin Set – Black

    MSRP: $10.95
    $9.95
  • Dirty Bird AR-15 Lower Parts Kit Minus FCG & Pistol Grip

    Dirty Bird AR-15 Lower Parts Kit Minus FCG & Pistol Grip

    MSRP: $29.95
    $27.95
  • Dirty Bird Industries Single Stage Nickel Teflon Trigger Group

    Dirty Bird Industries Single Stage Nickel Teflon Trigger Group

    MSRP: $44.95
    $39.95
  • Dirty Bird AR-15 Lower Receiver Pin and Spring Kit

    Dirty Bird AR-15 Lower Receiver Pin and Spring Kit

    MSRP: $15.95
    $14.50
  • Sale!
    Dirty Bird ACCU-Wedge for AR-15 - Fixes Upper / Lower Receiver Slop
    SALE ENDS: 00h 00m 00s

    Dirty Bird ACCU-Wedge for AR-15 – Fixes Upper / Lower Receiver Slop

    Save 50%
    MSRP: $5.95
    $2.95
  • Dirty Bird Mil-Spec Style Ambidextrous Safety Selector - Black

    Dirty Bird Mil-Spec Style Ambidextrous Safety Selector – Black

    MSRP: $14.95
    $13.95
  • Dirty Bird Enhanced Polymer Trigger Guard W/ Roll Pin & Set Screw

    Dirty Bird Enhanced Polymer Trigger Guard W/ Roll Pin & Set Screw

    MSRP: $5.95
    $4.95
  • Dirty Bird 2-Stage Trigger Group

    Dirty Bird 2-Stage Trigger Group

    MSRP: $99.95
    $89.95
  • Dirty Bird AR-15 Anti-Walk Pin Set - Stainless Steel

    Dirty Bird AR-15 Anti-Walk Pin Set – Stainless Steel

    MSRP: $10.95
    $9.95
  • Dirty Bird NOLO AR-15 Stripped Forged Lower Receiver

    Dirty Bird NOLO AR-15 Stripped Forged Lower Receiver

    MSRP: $99.99
    $89.99
  • AR-15 Lower Parts Kit Configurator

    AR-15 Lower Parts Kit Configurator
  • Dirty Bird Industries Single Stage Nickel Teflon Trigger Group Minus Springs

    Dirty Bird Industries Single Stage Nickel Teflon Trigger Group Minus Springs

    MSRP: $39.95
    $35.95
  • Dirty Bird AR-15 Single Stage Quick Reset Drop-In Trigger

    Dirty Bird AR-15 Single Stage Quick Reset Drop-In Trigger

    Starting from: $143.99
  • Sale!
    Dirty Bird Enhanced 2-Stage Lower Parts Kit
    SALE ENDS: 00h 00m 00s

    Dirty Bird Enhanced 2-Stage Lower Parts Kit

    Save 36%
    MSRP: $124.95
    $79.95
  • Sale!
    Dirty Bird AR-15 Enhanced Lower Parts Kit
    SALE ENDS: 00h 00m 00s

    Dirty Bird AR-15 Enhanced Lower Parts Kit

    Save 35%
    MSRP: $84.95
    $54.95
  • Dirty Bird NOLO AR-15 Stripped Forged Lower Receiver - 3 Pack

    Dirty Bird NOLO AR-15 Stripped Forged Lower Receiver – 3 Pack

    MSRP: $299.97
    $269.97
  • RAVE-140 Lower Parts Kit Minus Grip

    RAVE-140 Lower Parts Kit Minus Grip

    Save 25%
    MSRP: $179.99
    $117.90
  • Dirty Bird Enhanced Billet Trigger Guard Kit

    Dirty Bird Enhanced Billet Trigger Guard Kit

    MSRP: $16.95
    $14.95
  • Dirty Bird DB9 9mm Billet Lower Receiver

    Dirty Bird DB9 9mm Billet Lower Receiver

    Starting from: $199.95
  • Dirty Bird Industries Reduced Power Hammer Spring

    Dirty Bird Industries Reduced Power Hammer Spring

    MSRP: $4.95
    $3.95
  • Dirty Bird Industries Reduced Power Trigger Spring

    Dirty Bird Industries Reduced Power Trigger Spring

    MSRP: $5.95
    $4.95
  • Dirty Bird AR-15 Multi-Cal Forged Lower Receiver

    Dirty Bird AR-15 Multi-Cal Forged Lower Receiver

    Starting from: $99.95
  • RA-434 Lower Parts Kit Minus Grip

    RA-434 Lower Parts Kit Minus Grip

    MSRP: $219.95
    $207.94
  • Dirty Bird MCF-A Ambidextrous Lower Receiver

    Dirty Bird MCF-A Ambidextrous Lower Receiver

    Starting from: $279.95