Lower Parts

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  • NBS Mil-Spec AR-15 Bolt Catch

    NBS Mil-Spec AR-15 Bolt Catch

    Starting from: $7.95
  • NBS Mil-Spec AR-15 Hammer / Trigger Pin

    NBS Mil-Spec AR-15 Hammer / Trigger Pin

    MSRP: $2.39
    $2.15
  • Sale!
    NBS AR-15 Bolt Gas Ring Set - 3 Gas Rings
    SALE ENDS: 00h 00m 00s

    NBS AR-15 Bolt Gas Ring Set – 3 Gas Rings

    Save 75%
    MSRP: $0.99
    $0.25
  • NBS Mil-Spec AR-15 Single Stage Trigger - Black

    NBS Mil-Spec AR-15 Single Stage Trigger – Black

    MSRP: $15.95
    $13.95
  • Dirty Bird 2-Stage Trigger Group

    Dirty Bird 2-Stage Trigger Group

    MSRP: $99.95
    $89.95
  • Radian Talon Ambidextrous 45/90 2-Lever Safety Selector

    Radian Talon Ambidextrous 45/90 2-Lever Safety Selector

    Starting from: $64.95
  • Sale!
    Rise Armament RA-434 High-Performance Trigger
    SALE ENDS: 00h 00m 00s

    Rise Armament RA-434 High-Performance Trigger

    Save 42%
    MSRP: $189.99
    $109.95
  • NBS Mil-Spec AR-15 Magazine Release Button

    NBS Mil-Spec AR-15 Magazine Release Button

    Starting from: $5.99
  • Rogers Super-Stoc Mil-Spec Carbine Buttstock w/ Build-in QD Base

    Rogers Super-Stoc Mil-Spec Carbine Buttstock w/ Build-in QD Base

    Starting from: $49.95
  • Sale!
    Strike Industries AR-15 Enhanced Lower Receiver Parts Kit with Trigger, Hammer & Disconnect for .223/5.56
    SALE ENDS: 00h 00m 00s

    Strike Industries AR-15 Enhanced Lower Receiver Parts Kit with Trigger, Hammer & Disconnect for .223/5.56

    Save 17%
    MSRP: $77.95
    $64.95
  • Magpul MOE AR Pistol Grip

    Magpul MOE AR Pistol Grip

    Starting from: $16.95
  • 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
  • NBS Mil-Spec AR-15 Disconnector Spring

    NBS Mil-Spec AR-15 Disconnector Spring

    MSRP: $1.89
    $1.70
  • Sale!
    Strike Industries Enhanced Pistol Grip
    SALE ENDS: 00h 00m 00s

    Strike Industries Enhanced Pistol Grip

    Starting from: $13.95
  • Sale!
    Rise Armament LE145 Tactical Drop-In Trigger
    SALE ENDS: 00h 00m 00s

    Rise Armament LE145 Tactical Drop-In Trigger

    Add to cart to see price
  • BCMGUNFIGHTER Pistol Grip - MOD 3

    BCMGUNFIGHTER Pistol Grip – MOD 3

    Starting from: $18.95
  • NBS Mil-Spec AR-15 Takedown Pin

    NBS Mil-Spec AR-15 Takedown Pin

    MSRP: $6.99
    $5.99
  • NBS Mil-Spec AR-15 Hammer - Black

    NBS Mil-Spec AR-15 Hammer – Black

    MSRP: $14.95
    $13.95
  • Sale!
    CMC Single-Stage Drop-In Trigger
    SALE ENDS: 00h 00m 00s

    CMC Single-Stage Drop-In Trigger

    Add to cart to see price
  • NBS Mil-Spec AR-15 Front Receiver Pivot Pin

    NBS Mil-Spec AR-15 Front Receiver Pivot Pin

    MSRP: $6.99
    $5.99
  • Sale!
    NBS AR-15 End Plate W/ Center Ambi QD Sling Attachment
    SALE ENDS: 00h 00m 00s

    NBS AR-15 End Plate W/ Center Ambi QD Sling Attachment

    Save 65%
    MSRP: $19.95
    $6.95
  • Strike Industries AR Stock Stop (for Featureless / Fixed Stock Conversion)

    Strike Industries AR Stock Stop (for Featureless / Fixed Stock Conversion)

    MSRP: $5.95
    $4.95
  • Sale!
    Surplus AR-15 Mil-Spec Bare Bones Lower Build Kit
    SALE ENDS: 00h 00m 00s

    Surplus AR-15 Mil-Spec Bare Bones Lower Build Kit

    Save 55%
    MSRP: $99.95
    $44.95
  • Dirty Bird NOLO AR-15 Stripped Forged Lower Receiver

    Dirty Bird NOLO AR-15 Stripped Forged Lower Receiver

    MSRP: $99.99
    $89.99