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Lower Parts Kits

24 of 24 Items
  • Aero Precision M5 MOE Lower Parts Kit - FDE

    Aero Precision

    Aero Precision M5 MOE Lower Parts Kit - FDE

    M5 MOE LOWER PARTS KIT - FDE   Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each kit is available with MOE® and MOE SL® Grip Options in Black and FDE. Buy with our...

    $115.00
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  • SOLGW Blaster Guts Enhanced Lower Parts Kit

    Sons of Liberty Gun Works

    SOLGW Blaster Guts Enhanced Lower Parts Kit

    Lower Parts Kit made from only the highest quality Mil-Spec or better components. The SOLGW Bolt Catch and Safety Selector are a Mil-Spec AISI8620 investment casting per the USGI TDP. Their Safety and Takedown Pivot Detents are solid hardened Stainless...

    $152.00
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  • Noveske N4 Marked Pivot Pin

    Noveske

    Noveske N4 Marked Pivot Pin

    These steel pins with nitride finish are a direct replacement for the factory front pivot on your AR-15.  Easy way to freshen up the look of your rifle.   –4140 Hardened Steel –Designed to work with any mil-spec lower –Iron...

    $7.50
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  • Noveske N4 Marked Takedown Pin

    Noveske

    Noveske N4 Marked Takedown Pin

    NOVESKE TAKEDOWN PIN   These steel pins with nitride finish are a direct replacement for the factory rear takedown pin on your AR-15.  Easy way to freshen up the look of your rifle.   –4140 Hardened Steel –Designed to work with...

    $7.50
    Add to Cart
  • BCMGUNFIGHTER AR-15 Enhanced Lower Parts Kit FDE

    Bravo Company Mfg

    BCMGUNFIGHTER AR-15 Enhanced Lower Parts Kit FDE

    Bravo Company parts have a well-deserved reputation for quality and reliability. Why choose anything less when building your next AR-15? This kit has everything you need to complete your lower receiver, with the exception of the receiver extension tube,...

    $130.00
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  • White Label Armory AR15 Lower Parts Kit - Lost Parts

    White Label Armory

    White Label Armory AR15 Lower Parts Kit - Lost Parts

    White Label Armory's lower parts kits contains all high quality, 100% American-made components, manufactured to our exacting standards. Each kit is guaranteed to fit your Mil-Spec dimensions lower receiver. We don't use foreign made parts, polymer parts...

    $14.95
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  • KleenBore B-Square Accu-Wedge

    KleenBore

    KleenBore B-Square Accu-Wedge

    The Kleen Bore Accu-Wedge AR15/M16 Buffer System ACU-1 keeps your AR working longer and better. These AR15 Parts from KleenBore work to improve firearm accuracy by eliminating play in the AR15/M16 receiver. The Kleen...

    $6.99
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  • CMMG AR15 Survival Parts Kit

    CMMG

    CMMG AR15 Survival Parts Kit

    High quality components and precise manufacturing make CMMG parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.

    $64.95
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    SOLGW Blaster Starter Kit Lower Parts Kit

    Sons of Liberty Gun Works

    SOLGW Blaster Starter Kit Lower Parts Kit

    Milspec or better lower parts kit, without the fire control group or the grip. Comes with Pivot Pin, Takedown Pin, Takedown Pin Springs (x2), QPQ Steel Takedown Pin Detents (x3), Mil-Spec Cast Bolt Catch, Bolt Catch Buffer, Bolt Catch Spring, Mag Catch,...

    Was: $59.00
    Now: $54.15
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  • Aero Precision AR15/M5 Fix-It Kit

    Aero Precision

    Aero Precision AR15/M5 Fix-It Kit

    Did you launch a detent and spring across the garage during your build and now you can't find it? Our Fix-It Kit gets you the most commonly lost parts to finish your build. All parts in the Fix-It kit are compatible with AR15, M4E1 and M5...

    $20.00
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  • Aero Precision AR15 MOE Lower Parts Kits Aero Precision AR15 MOE Lower Parts Kits

    Aero Precision

    Aero Precision AR15 MOE Lower Parts Kits

    This AR15 Lower Parts Kit includes the components needed to assemble an Aero Precision AR15 Gen 2 Lower Receiver or similar mil-spec lower receiver. It features a Magpul MOE® Grip and Magpul MOE® Trigger Guard. See below for a full list of...

    $79.99
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  • Aero Precision AR15 Standard Lower Parts Kit

    Aero Precision

    Aero Precision AR15 Standard Lower Parts Kit

    Aero lower parts kit helps you to build a custom AR15 from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Includes: Takedown/pivot Spring Takedown/pivot detent Trigger/hammer pin Takedown...

    $95.00
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  • Aero Precision AR15/M4E1 Field Repair Kit

    Aero Precision

    Aero Precision AR15/M4E1 Field Repair Kit

    No one likes to ruin a trip to the range when something goes wrong with your rifle. The AR15/M4E1 Field Repair Kit features common parts that may rattle loose or break. Carry one in your range bag and always have what you need to get your rifle up and...

    $20.00
    Add to Cart
  • BCM Lower Parts Kit Enhanced Black

    Bravo Company Mfg

    BCM Lower Parts Kit Enhanced Black

    BCM Enhanced Lower Parts Kit for your AR-15 Lower Receiver. The kit includes all the Mil-Spec quality components you have come to expect from BCM, with some upgrades to include BCM PNT Trigger Assembly, BCM Pistol Grip and Mod 3 BCM Enhanced Trigger...

    $130.00
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24 of 24 Items

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