Lower Parts

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  • On Sale!
    Single Stage Nickel Teflon Trigger
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    SALE ENDS: 00h 00m 00s

    Dirty Bird Industries Single Stage Nickel Teflon Trigger Group

    Starting from: $35.95
  • On Sale!
    NBS Mil-Spec AR-15 Carbine Buffer Spring
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    SALE ENDS: 00h 00m 00s

    NBS Mil-Spec AR-15 Carbine Buffer Spring

    Save 75%
    Starting from: $0.99
  • On Sale!
    Discount Mil-Spec Carbine Buffer / Receiver Extension Kit
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    SALE ENDS: 00h 00m 00s

    Discount Mil-Spec Carbine Buffer / Receiver Extension Kit

    Save 50%
    Starting from: $19.95
  • NBS Mil-Spec Lower Parts Kit Minus FCG & Pistol Grip
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    NBS Mil-Spec Lower Parts Kit Minus FCG & Pistol Grip

    MSRP: $23.95
    $21.95
  • On Sale!
    AR-15 Lower Parts Kit
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    SALE ENDS: 00h 00m 00s

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

    Save 27%
    MSRP: $29.95
    $21.95
  • Dirty Bird ACCU-Wedge for AR-15 - Fixes Upper / Lower Receiver Slop
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    Dirty Bird ACCU-Wedge for AR-15 – Fixes Upper / Lower Receiver Slop

    MSRP: $5.95
    $4.95
  • NBS OOPS! Kit
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    NBS OOPS! Kit

    MSRP: $9.99
    $9.99
  • AR-15 Anti-Walk Pin
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    SALE ENDS: 00h 00m 00s

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

    Starting from: $10.95
  • NBS Mil-Spec Carbine Receiver Extension (Castle) Nut
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    NBS Mil-Spec Carbine Receiver Extension (Castle) Nut

    Starting from: $3.95
  • On Sale!
    Dirty Bird AR-15 Lower Receiver Pin and Spring Kit
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    SALE ENDS: 00h 00m 00s

    Dirty Bird AR-15 Lower Receiver Pin and Spring Kit

    Save 38%
    Starting from: $9.95
  • On Sale!
    AERO M4E1 Threaded Bolt Catch Roll Pin
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    SALE ENDS: 00h 00m 00s

    AERO M4E1 Threaded Bolt Catch Roll Pin

    Save 50%
    MSRP: $10.00
    $4.99
  • On Sale!
    Aero Precision AR15 Enhanced Carbine Buffer Tube - Kodiak Brown Anodized
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    SALE ENDS: 00h 00m 00s

    Aero Precision AR15 Enhanced Carbine Buffer Tube – Kodiak Brown Anodized

    Save 45%
    MSRP: $54.00
    $29.95
  • OEM Mil-Spec AR-15 Lower Parts Kit
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    OEM Mil-Spec AR-15 Lower Parts Kit

    MSRP: $69.95
    $69.95
  • Dirty Bird AR-15 Anti-Walk Pin Set - Stainless Steel
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    SALE ENDS: 00h 00m 00s

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

    Starting from: $10.95
  • NBS AR-15 End Plate W/ Center Ambi QD Sling Attachment
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    NBS AR-15 End Plate W/ Center Ambi QD Sling Attachment

    Starting from: $13.99
  • NBS Mil-Spec Carbine Buffer Kit
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    NBS Mil-Spec Carbine Buffer Kit

    Starting from: $35.95
  • SB Tactical SBA5 Brace Only
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    SB Tactical SBA5 Brace Only

    Starting from: $99.99
  • Battle Arms BAD-ASS-PRO Professional Ambidextrous Safety Selector Reversible 90/60
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    Battle Arms BAD-ASS-PRO Professional Ambidextrous Safety Selector Reversible 90/60

    MSRP: $45.00
    $39.95
  • NBS Mil-Spec AR-15 Receiver Extension Buffer Tube End Plate
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    NBS Mil-Spec AR-15 Receiver Extension Buffer Tube End Plate

    Starting from: $2.99
  • Surplus Complete Lower Parts Kit
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    Surplus Complete Lower Parts Kit

    MSRP: $59.00
    $56.05
  • Sprinco AR-15/10 Buffer Spring
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    Sprinco AR-15/10 Buffer Spring

    Starting from: $19.95
  • On Sale!
    Dirty Bird AR-15 Single Stage Quick Reset Drop-In Trigger
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    SALE ENDS: 00h 00m 00s

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

    Starting from: $109.95
  • NBS AR-15 4.9 OZ Solid Weight Heavy Buffer
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    NBS AR-15 4.9 OZ Solid Weight Heavy Buffer

    MSRP: $17.99
    $15.95
  • NBS Mil-Spec AR-15 Safety Detent Spring
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    NBS Mil-Spec AR-15 Safety Detent Spring

    Starting from: $0.99