Lower Parts

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  • NBS Mil-Spec AR-15 Takedown / Pivot Pin Detent

    NBS Mil-Spec AR-15 Takedown / Pivot Pin Detent

    MSRP: $0.99
    $0.89
  • NBS Mil-Spec AR-15 Takedown / Pivot Pin Detent Spring

    NBS Mil-Spec AR-15 Takedown / Pivot Pin Detent Spring

    MSRP: $0.99
    $0.99
  • Sale!
    OEM Mil-Spec AR-15 Lower Parts Kit
    SALE ENDS: 00h 00m 00s

    OEM Mil-Spec AR-15 Lower Parts Kit

    Save 49%
    MSRP: $69.95
    $35.95
  • NBS Mil-Spec AR-15 Safety Detent Spring

    NBS Mil-Spec AR-15 Safety Detent Spring

    MSRP: $0.99
    $1.05
  • Sale!
    Surplus Complete Lower Parts Kit
    SALE ENDS: 00h 00m 00s

    Surplus Complete Lower Parts Kit

    Save 49%
    MSRP: $59.00
    $29.95
  • NBS Mil-Spec AR-15 Buffer Retainer Spring

    NBS Mil-Spec AR-15 Buffer Retainer Spring

    Starting from: $1.99
  • NBS Mil-Spec M4 Carbine Stock

    NBS Mil-Spec M4 Carbine Stock

    MSRP: $16.95
    $12.99
  • NBS Mil-Spec Carbine Receiver Extension (Castle) Nut

    NBS Mil-Spec Carbine Receiver Extension (Castle) Nut

    Starting from: $5.00
  • Sale!
    Rise Armament RAVE 140 Drop-in Trigger Flat / Curved

    Rise Armament RAVE 140 Drop-in Trigger Flat / Curved

    Add to cart to see price
  • Sale!
    Dirty Bird AR-15 Anti-Walk Pin Set - Black
    SALE ENDS: 00h 00m 00s

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

    Save 37%
    MSRP: $10.95
    $6.95
  • Sale!
    NBS Mil-Spec LE Style Carbine Stock & Buffer Kit
    SALE ENDS: 00h 00m 00s

    NBS Mil-Spec LE Style Carbine Stock & Buffer Kit

    Save 56%
    MSRP: $44.95
    $19.95
  • Mil-Spec AR-15 Gas Tube Roll Pin

    Mil-Spec AR-15 Gas Tube Roll Pin

    Starting from: $0.79
  • NBS Mil-Spec AR-15 Buffer Retainer

    NBS Mil-Spec AR-15 Buffer Retainer

    MSRP: $1.89
    $1.99
  • Omega Stock - Black

    Omega Stock – Black

    MSRP: $24.95
    $25.99
  • Sale!
    Discount Mil-Spec Lower Build Kit
    SALE ENDS: 00h 00m 00s

    Discount Mil-Spec Lower Build Kit

    Save 55%
    MSRP: $109.95
    $49.95
  • Sale!
    Dirty Bird Industries Single Stage Nickel Teflon Trigger Group
    SALE ENDS: 00h 00m 00s

    Dirty Bird Industries Single Stage Nickel Teflon Trigger Group

    Save 29%
    MSRP: $44.95
    $31.95
  • NBS Mil-Spec AR-15 Magazine Catch Spring

    NBS Mil-Spec AR-15 Magazine Catch Spring

    MSRP: $0.99
    $5.00
  • Sale!
    Kaw Valley Precision AR-15 Trigger Reduced Power Spring Kit
    SALE ENDS: 00h 00m 00s

    Kaw Valley Precision AR-15 Trigger Reduced Power Spring Kit

    Save 50%
    MSRP: $9.95
    $4.95
  • NBS Mil-Spec AR-15 Receiver Extension Buffer Tube End Plate

    NBS Mil-Spec AR-15 Receiver Extension Buffer Tube End Plate

    Starting from: $5.99
  • 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
  • Sale!
    NBS Mil-Spec Fire Control Group
    SALE ENDS: 00h 00m 00s

    NBS Mil-Spec Fire Control Group

    Save 27%
    MSRP: $29.95
    $21.95
  • NBS Mil-Spec Semi-Auto Safety Selector

    NBS Mil-Spec Semi-Auto Safety Selector

    Starting from: $5.95
  • NBS Mil-Spec AR-15 Pistol Grip Screw

    NBS Mil-Spec AR-15 Pistol Grip Screw

    Starting from: $2.39
  • Sale!
    Magpul MOE Stock Mil-Spec
    SALE ENDS: 00h 00m 00s

    Magpul MOE Stock Mil-Spec

    Starting from: $31.95
    • Ray ID: a1dab3892ede0584-IAD