Lower Parts

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  • Sale!
    NBS Mil-Spec AR-15 Pistol Grip Lock Washer
    SALE ENDS: 00h 00m 00s

    NBS Mil-Spec AR-15 Pistol Grip Lock Washer

    (20)
    Save 49%
    $0.50
  • NBS Mil-Spec AR-15 Bolt Catch Spring

    NBS Mil-Spec AR-15 Bolt Catch Spring

    (11)
    $1.18
  • Sale!
    NBS AR-15 Ambidextrous Dual Loop End Plate
    SALE ENDS: 00h 00m 00s

    NBS AR-15 Ambidextrous Dual Loop End Plate

    (47)
    Save 50%
    MSRP: $7.95
    $3.95
  • NBS Mil-Spec AR-15 Bolt Catch Roll Pin

    NBS Mil-Spec AR-15 Bolt Catch Roll Pin

    (16)
    MSRP: $1.49
    $1.34
  • NBS A2 Stock Kit

    NBS A2 Stock Kit

    (203)
    MSRP: $79.99
    $64.95
  • If you’ve run your AR hard on the range, competed in 3-Gun, or carried it for days, you know the value of a lightweight build. Strike Industries delivers on this with their Ultra Light Pivot / Take Down Pins, designed to shave weight without sacrificing durability. Precision CNC-machined from 7075 Aircraft Grade Billet Aluminum and hard anodized for longevity, these pins are built to last. Available in Black, Blue, Red, and FDE, they let you match or accent your AR-15 for a custom look. With 4.9 to 5-star ratings across firearm sites, these pins are a top choice for weight-conscious shooters. Plus, with the AR15Discounts.com Guarantee, you can return them within 30 days for a full refund if you're not satisfied. Ultra Light Pivot / Take Down Pins

    Strike Industries Ultra Light Pivot / Takedown Pins

    (111)
    Starting from: $14.95
  • Dirty Bird Enhanced Polymer Trigger Guard W/ Roll Pin & Set Screw

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

    (59)
    MSRP: $5.95
    $4.95
  • NBS Mil-Spec AR-15 Magazine Catch

    NBS Mil-Spec AR-15 Magazine Catch

    (26)
    $7.99
  • Sale!
    UTG Ambidextrous 45/90 Safety Selector

    UTG Ambidextrous 45/90 Safety Selector

    (93)
    Starting from: $17.95
  • Strike Industries Extended Bolt Catch

    Strike Industries Extended Bolt Catch

    (71)
    MSRP: $16.95
    $14.95
  • Magpul MOE+ Rubber Overmold Grip

    Magpul MOE+ Rubber Overmold Grip

    (121)
    Starting from: $23.70
  • Dirty Bird NOLO AR-15 Stripped Forged Lower Receiver

    Dirty Bird NOLO AR-15 Stripped Forged Lower Receiver

    (7)
    MSRP: $99.99
    $89.99
  • Sale!
    Magpul MOE-K2+ Grip
    SALE ENDS: 00h 00m 00s

    Magpul MOE-K2+ Grip

    (71)
    Starting from: $18.95
  • NBS Mil-Spec AR-15 Bolt Catch Plunger

    NBS Mil-Spec AR-15 Bolt Catch Plunger

    (16)
    MSRP: $1.89
    $1.70
  • Strike Industries AR-15 Enhanced Lower Receiver Parts Kit LESS Trigger, Hammer & Disconnect for .223/5.56

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

    (129)
    MSRP: $55.95
    $53.95
  • Sale!
    Hogue Beavertail Pistol Grip w/ Finger Grooves
    SALE ENDS: 00h 00m 00s

    Hogue Beavertail Pistol Grip w/ Finger Grooves

    (72)
    Add to cart to see price
  • ODIN Works XMR 3 Extended Mag Release

    ODIN Works XMR 3 Extended Mag Release

    (121)
    Starting from: $21.85
  • Strike Industries Ambidextrous Magazine Release

    Strike Industries Ambidextrous Magazine Release

    (118)
    Starting from: $37.95
  • NBS Mil-Spec AR-15 Disconnector

    NBS Mil-Spec AR-15 Disconnector

    (22)
    $6.99
  • Strike Industries Strike Billet Magazine Catch

    Strike Industries Strike Billet Magazine Catch

    (75)
    Starting from: $16.95
  • NBS Mil-Spec AR-15 Bolt Catch

    NBS Mil-Spec AR-15 Bolt Catch

    (41)
    $9.99
  • Sale!
    Rise Armament RA-434 High-Performance Trigger
    SALE ENDS: 00h 00m 00s

    Rise Armament RA-434 High-Performance Trigger

    (166)
    Add to cart to see price
  • NBS Mil-Spec AR-15 Hammer / Trigger Pin

    NBS Mil-Spec AR-15 Hammer / Trigger Pin

    (14)
    MSRP: $2.39
    $2.15
  • NBS Mil-Spec AR-15 Single Stage Trigger - Black

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

    (23)
    MSRP: $15.95
    $13.95