Lower Parts

Lower Parts

Build the lower of your dreams with only the best quality AR15 lower parts!  

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  • On Sale
    M4E1 Carbine Complete Lower w/ Magpul MOE Grip, PMAGs & Geissele S3G Trigger - Anodized Black

    M4E1 Carbine Complete Lower w/ Magpul MOE Grip, PMAGs & Geissele S3G Trigger - Anodized Black

    Aero Precision

    Now: $455.98
    Was: $499.99
    The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our custom designed M4E1 Lower Receiver and is upgraded to include a MOE® Grip, and Geissele S3G Trigger. Save when you buy it complete and...
    Now: $455.98
    Was: $499.99
    Qty in Cart: 0
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    Now: $455.98
    Was: $499.99
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  • Out of stock
    On Sale
    M4E1 Complete Lower Receiver w/ MOE SL Grip & SL Carbine Stock - Anodized M4E1 Complete Lower Receiver w/ MOE SL Grip & SL Carbine Stock - Anodized

    M4E1 Complete Lower Receiver w/ MOE SL Grip & SL Carbine Stock - Anodized

    Aero Precision

    MSRP: $304.99
    Now: $207.99
    Was: $304.99
    The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our custom designed M4E1 Lower Receiver and is upgraded to include a MOE SL® Grip and MOE SL® Carbine Stock. Save when you buy it...
    MSRP: $304.99
    Now: $207.99
    Was: $304.99
    Qty in Cart: 0
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    MSRP: $304.99
    Now: $207.99
    Was: $304.99
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  • Out of stock
    Battle Arms Enhanced Modular Magazine Release - Large/FDE Battle Arms Enhanced Modular Magazine Release - Large/FDE

    Battle Arms Enhanced Modular Magazine Release - Large/FDE

    Battle Arms Development

    MSRP: $23.95
    $21.95
      Battle Arms Development Enhanced Modular Magazine Release - Large/Black Precision CNC Machined for billet 7075-T6 Aluminum in an anodized FDE finish, the BAD-EMMR features an unique, patent pending three sided dovetail finger pad attachment...
    MSRP: $23.95
    $21.95
    Qty in Cart: 0
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    MSRP: $23.95
    $21.95
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  •  BCM Gunfighter - AR15 Enhanced Lower Parts Kit - FDE

    BCM Gunfighter - AR15 Enhanced Lower Parts Kit - FDE

    Bravo Company Machine

    MSRP: $130.00
    $119.95
     BCM Gunfighter - AR15 Enhanced Lower Parts Kit - FDE BCM Enhanced Lower Parts Kit for your AR15 Lower Receiver. This kit includes all the Mil-Spec quality components-BCM PNT Trigger Assembly- polished nickel teflon, BCM Pistol Grip, Mod 3 and BCM...
    MSRP: $130.00
    $119.95
    Qty in Cart: 0
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    MSRP: $130.00
    $119.95
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  • Odin Works XMR Extended Mag Release

    Odin Works XMR Extended Mag Release

    ODIN WORKS

    MSRP: $22.00
    $21.00
    Inspired by the ODIN Works O2 Lite, the XMR3 is the latest mag release available from ODIN Works. Machined from billet 6061 aluminum and designed to work with KNS pins and the BAD lever. The XMR3 has the largest profile yet, making it easily accessible...
    MSRP: $22.00
    $21.00
    Qty in Cart: 0
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    MSRP: $22.00
    $21.00
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  • Out of stock
    On Sale
    Aero Precision Complete M4E1 Lower - Magpul SL-S Aero Precision Complete M4E1 Lower - Magpul SL-S

    Aero Precision Complete M4E1 Lower - Magpul SL-S

    Aero Precision

    Now: $254.99
    Was: $290.99
    Get a rock solid start to your next carbine build with the Aero Precision M4E1 complete lower receiver! This factory-finished lower is ready to roll with a Magpul MOE SL pistol grip and SL-S carbine stock. With high quality components and fantastic...
    Now: $254.99
    Was: $290.99
    Qty in Cart: 0
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    Now: $254.99
    Was: $290.99
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  • Sylvan Arms AR Folding Stock Adaptor - Black Sylvan Arms AR Folding Stock Adaptor - Black

    Sylvan Arms AR Folding Stock Adaptor - Black

    Sylvan Arms

    MSRP: $179.99
    $149.99
    The Sylvan Arms Folding Stock Adapter allows you to fold your stock and significantly reduce the length of your rifle for easy stow and travel. Specifically designed for gas piston and direct impingement systems 5.56 to .308 systems, as well as .223...
    MSRP: $179.99
    $149.99
    Qty in Cart: 0
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    MSRP: $179.99
    $149.99
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  • Timney Trigger for Ruger 10/22

    Timney Trigger for Ruger 10/22 (Black Shoe)

    Timney Triggers

    MSRP: $268.99
    $259.99
    This Timney set the standard for aftermarket upgrades for the 10/22 rifle. Features an extended magazine release designed by Timney. The trigger is set at 2-3/4 pounds from the factory, with no creep. Timney Triggers, Trigger, 2 3/4 Lbs, Fits Ruger...
    MSRP: $268.99
    $259.99
    Qty in Cart: 0
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    MSRP: $268.99
    $259.99
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  • Out of stock
    Fortis QD Endplate and Castle Nut Combo

    Fortis QD Endplate and Castle Nut Combo

    Fortis Mfg.

    $32.00
    The Fortis Standard Castle Nut is manufactured from a solid piece of billet aircraft grade aluminum that offers a significant weight reduction to your castle nut. If you're trying to save ounces, this is a great way, but without sacrificing durability...
    $32.00
    Qty in Cart: 0
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    $32.00
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  • CMMG AR15 Ambi Mag Catch CMMG AR15 Ambi Mag Catch

    CMMG AR15 Ambi Mag Catch

    CMMG

    MSRP: $39.95
    $38.95
    Forever the AR15 has been a right handed person's tool. With Ambi controls evolving, it's becoming more of a tool that everyone can use, even left handed shooters! This Ambi Mag Catch works in place of a standard mag catch to allow left handed shooters...
    MSRP: $39.95
    $38.95
    Qty in Cart: 0
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    MSRP: $39.95
    $38.95
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