Lower Parts

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  • NBS Mil-Spec AR-15 Pistol Grip Screw
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    NBS Mil-Spec AR-15 Pistol Grip Screw

    Starting from: $2.39
  • Vltor A5 Standard Weight Buffer - 5.3 Oz.
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    Vltor A5 Standard Weight Buffer – 5.3 Oz.

    MSRP: $84.95
    $76.46
  • NBS Mil-Spec AR-15 Buffer Retainer Spring
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    NBS Mil-Spec AR-15 Buffer Retainer Spring

    Starting from: $1.09
  • On Sale!
    Dirty Bird AR-15 17-7 Stainless Steel Carbine Buffer Spring
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    SALE ENDS: 00h 00m 00s

    Dirty Bird AR-15 17-7 Stainless Steel Carbine Buffer Spring

    Save 50%
    MSRP: $7.95
    $3.95
  • Dirty Bird 7075-T6 True Mil-Spec Carbine Receiver Extension / Buffer Tube
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    Dirty Bird 7075-T6 True Mil-Spec Carbine Receiver Extension / Buffer Tube

    Starting from: $27.95
  • NBS Mil-Spec AR-15 Bolt Catch
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    NBS Mil-Spec AR-15 Bolt Catch

    Starting from: $6.95
  • On Sale!
    AR-10 DPMS Complete Lower Parts Kit
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    SALE ENDS: 00h 00m 00s

    AR-10 DPMS Complete Lower Parts Kit

    Save 47%
    MSRP: $75.95
    $39.95
  • KAK AR-15 Standard Carbine Buffer
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    KAK AR-15 Standard Carbine Buffer

    Starting from: $15.00
  • KAK AR-15 A2 Buttstock Kit - Black
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    KAK AR-15 A2 Buttstock Kit – Black

    MSRP: $70.00
    $70.00
  • NBS Mil-Spec AR-15 Disconnector Spring
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    NBS Mil-Spec AR-15 Disconnector Spring

    Starting from: $1.89
  • Strike Industries AR-15 Enhanced Lower Receiver Parts Kit with Trigger, Hammer & Disconnect for .223/5.56
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    Strike Industries AR-15 Enhanced Lower Receiver Parts Kit with Trigger, Hammer & Disconnect for .223/5.56

    MSRP: $77.95
    $75.95
  • Dirty Bird Industries Reduced Power Trigger Spring
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    Dirty Bird Industries Reduced Power Trigger Spring

    Starting from: $5.95
  • KNS Precision Mil-Spec AR-15 Safety Detent - Black Nitride
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    KNS Precision Mil-Spec AR-15 Safety Detent – Black Nitride

    Starting from: $1.35
  • Strike Industries Ultra Light Pivot / Takedown Pins
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    Strike Industries Ultra Light Pivot / Takedown Pins

    Starting from: $14.95
  • NBS Mil-Spec AR-15 Trigger Guard Roll Pin
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    NBS Mil-Spec AR-15 Trigger Guard Roll Pin

    Starting from: $1.49
  • NBS Mil-Spec AR-15 Hammer / Trigger Pin
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    NBS Mil-Spec AR-15 Hammer / Trigger Pin

    Starting from: $2.39
  • NBS Mil-Spec AR-15 Disconnector
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    NBS Mil-Spec AR-15 Disconnector

    MSRP: $4.95
    $5.79
  • NBS for Glock 19 Lower Parts Kit w/ Adjustable Trigger
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    NBS for Glock 19 Lower Parts Kit w/ Adjustable Trigger

    Starting from: $69.95
  • Strike Industries Extended Bolt Catch
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    Strike Industries Extended Bolt Catch

    MSRP: $16.95
    $14.95
  • Maxim Defense Industries Carbine RDB Roller Delayed Blowback System
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    Maxim Defense Industries Carbine RDB Roller Delayed Blowback System

    MSRP: $189.95
    $170.95
  • NBS Mil-Spec AR-15 Bolt Catch Spring
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    NBS Mil-Spec AR-15 Bolt Catch Spring

    Starting from: $1.69
  • NBS Mil-Spec AR-15 Magazine Catch
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    NBS Mil-Spec AR-15 Magazine Catch

    Starting from: $3.95
  • NBS Mil-Spec AR-15 Buffer Retainer
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    NBS Mil-Spec AR-15 Buffer Retainer

    Starting from: $1.89
  • RISE Armament Rave 9mm PCC Trigger with Anti-Walk Pins
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    RISE Armament Rave 9mm PCC Trigger with Anti-Walk Pins

    Starting from: $149.99