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150 results for 'CASTLE NUT'

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  • AR-15 Mil Spec Buffer Tube Kit w Mil Spec End Plate

    AR-15 Pistol Buffer Tube Kit w/ Mil Spec End Plate

    $26.99
    AR-15 Mil Spec Pistol Buffer Tube Kit   Pistol Buffer Tube. 7.3" Length. 1.25" OD Castle Nut Buffer Spring Mil Spec End Plate 3 oz Recoil Buffer Spring:Industrial Grade SteelHeat...
    $26.99
  • AR-15 Black Mil-Spec Adjustable Stock w Sling Adapter-www.A1Armory.com

    AR-15 LE-Stock w/ Sling Adapter Buffer Kit

    $40.49
    AR-15 Black LE Adjustable Stock w/ Sling Adapter Buffer Kit     This is a great budget stock for a new build or replacement part. This AR15 ButtStock has 6 positions and comes with the QD...
    $40.49
  • On Sale
    Guntec AR-15 Ultralight Series Black Furniture Set

    AR-15 Ultralight Series Black Furniture Set

    Now: $202.49
    Was: $249.99
    Guntec AR-15 Ultralight Series Black Furniture Set- FREE SHIPPING Handguard- Us Made Proprietary Barrel Nut Included M-Lok System Slides Over Barrel Nut , And Is Locked Up...
    Now: $202.49
    Was: $249.99
  • On Sale
    Timber Creek Outdoors AR-15 Flat Dark Earth Buffer Tube Kit-A1Armory.com

    Timber Creek AR-15 Flat Dark Earth Buffer Tube Kit

    Now: $67.49
    Was: $90.00
    Timber Creek Outdoors AR-15 Flat Dark Earth Cerakote Buffer Tube Kit          Timber Creek Outdoors AR-15 Flat Dark Earth (FDE) Buffer Tube Kit - Elevate Your AR Build with...
    Now: $67.49
    Was: $90.00
  • On Sale
    AR.308 Purple Anodized Mil Spec 6 Position Buffer Tube

    AR Purple Anodized Mil Spec 6 Position Buffer Tube

    Now: $31.46
    Was: $40.00
    Purple Anodized Mil Spec 6 Position Buffer Tube       Upgrade your firearm with the Purple Anodized Mil Spec 6 Position Buffer Tube Partial Kit, designed to...
    Now: $31.46
    Was: $40.00
  • On Sale
    AR.308 OD Green Mil Spec 6 Position Buffer Tube

    AR OD Green Mil Spec 6 Position Buffer Tube

    Now: $31.46
    Was: $40.00
    OD Green Cerakote Mil Spec 6 Position Buffer Tube       AR OD Green Mil Spec 6 Position Buffer Tube, a premium upgrade for your AR platform that combines durability, functionality,...
    Now: $31.46
    Was: $40.00
  • Timber Creek Outdoors AR-15 Purple Anodized Buffer Tube Kit

    Timber Creek AR-15 Purple Anodized Buffer Tube Kit

    MSRP: $89.99
    $71.09
    Timber Creek Outdoors AR-15 Purple Anodized Buffer Tube Kit       Title: Timber Creek Outdoors AR-15 Purple Anodized Buffer Tube Kit - Elevate Your AR Build with Precision and...
    MSRP: $89.99
    $71.09
  • On Sale
    Guntec AR15 Honeycomb Series Black Anodized Furniture Set

    Guntec AR15 Black Honeycomb series Furniture Set

    Now: $242.99
    Was: $309.95
    Guntec AR15 Honeycomb Series Black Anodized Furniture Set- FREE SHIPPING     Handguard: Us Made Proprietary Barrel Nut Included Triangle /...
    Now: $242.99
    Was: $309.95
  • AR-15 Pistol Buffer Tube Kit

    AR-15 Pistol Buffer Tube Kit

    $31.49
    AR-15 Pistol Buffer Tube Assembly        Introducing our AR-15 Pistol Buffer Tube Assembly, meticulously designed and proudly crafted in the USA. Engineered to...
    $31.49
  • AR15 6 Position Comm Buffer Tube Kit-www.A1Armory.com-lower ar15 build kit

    AR-15 Comm Spec 6 Position Aluminum Buffer Tube Kit

    $31.49
    AR-15 Commercial Spec 6 Position Aluminum Buffer Tube Kit       Introducing our AR-15 Comm Spec 6 Position Aluminum Buffer Tube Kit, engineered with precision and built to...
    $31.49
  • On Sale
    Guntec AR15 Honeycomb Series Flat Dark Earth Furniture Set

    Guntec AR15 FDE Honeycomb Series Furniture Set

    Now: $287.06
    Was: $349.95
    Guntec AR15 Honeycomb Series Flat Dark Earth Furniture Set- FREE SHIPPING   Handguard: Us Made Cerakote In Flat Dark Earth Finish 5 M-LOK Slots On 3 Sides Of...
    Now: $287.06
    Was: $349.95
  • AR-15 6 Position mil spec Aluminum Buffer Tube Kit.

    AR-15 6 Position Aluminum Buffer Tube Kit, Mil Spec

    MSRP: $34.99
    $31.49
    AR-15 6 Position Aluminum Mil Spec Buffer Tube Kit       AR-15 6 Position Aluminum Buffer Tube Kit by a1armory, a premium accessory ensemble designed for enhanced firearm...
    MSRP: $34.99
    $31.49
  • Guntec AR15 Black Micro Pistol Furniture Set

    Guntec AR15 Black Micro Pistol Furniture Set

    $188.04
    AR15 Black Micro Pistol Furniture Set-FREE SHIPPING   Micro AR Pistol System: Micro Pistol System US Made T6 Aluminum Tube Length: 5.75″ Micro...
    $188.04
  • Trinity Force Alpha Stock Buffer Kit

    AR-15 Trinity Force Alpha Stock Buffer Kit

    $53.99
    Trinity Force Alpha Stock Buffer Kit     The Alpha Stock is versatile enough to work with any AR build. It features a low profile adjustment latch, double injected rubber cheek rest, and...
    $53.99
  • On Sale
    Guntec AR-15 Anodized Grey Micro Pistol Furniture Set

    Guntec AR15 Grey Micro Pistol Furniture Set

    Now: $187.16
    Was: $229.99
    Guntec AR-15 Anodized Grey Micro Pistol Furniture Set-FREE SHIPPING     Micro AR Pistol System: Micro Pistol System US Made T6 Aluminum Tube Length: 5...
    Now: $187.16
    Was: $229.99
  • On Sale
    AR-15 Cobra Stock MK2 Buffer Kit

    AR-15 Cobra Stock MK2 Buffer Kit

    Now: $49.49
    Was: $64.99
    AR-15 Cobra Stock MK2 Buffer Kit   Included: Cobra Stock Mil-Spec 6 position Buffer Tube Carbine Buffer Spring 3oz Carbine Buffer Castle Nut End Plate Stock Features: Patent pending locking...
    Now: $49.49
    Was: $64.99
  • AR-15 Blackhawk Knoxx Six Position Buffer Tube Kit

    AR-15 Blackhawk Knoxx Six Position Buffer Tube Kit

    MSRP: $74.99
    $35.09
    AR-15 Blackhawk Knoxx Six Position Buffer Tube Kit         Upgrade the performance and versatility of your AR-15 with the Blackhawk Knoxx Six Position Buffer Tube Kit. This...
    MSRP: $74.99
    $35.09
  • AR-15 Ultimate PVD Rainbow Chameleon Oil slick Finishing Colored Parts Kit

    AR15 Ultimate PVD Rainbow Oil slick Finishing Kit

    MSRP: $499.99
    $449.99
    AR-15 Ultimate PVD Rainbow Chameleon Oil slick Finishing Kit-FREE SHIPPING       AR-15 Ultimate PVD Rainbow Chameleon Oil Slick Finishing Kit, a comprehensive package designed for the...
    MSRP: $499.99
    $449.99
  • On Sale
    Timber Creek Outdoors AR-15 Tungsten Buffer Tube Kit

    Timber Creek AR-15 Tungsten Buffer Tube Kit

    Now: $67.49
    Was: $90.00
    Timber Creek Outdoors AR-15 Tungsten Buffer Tube Kit       Title: Timber Creek Outdoors AR-15 Tungsten Anodized Buffer Tube Kit - Elevate Your AR Build with Precision and...
    Now: $67.49
    Was: $90.00
  • Lakota Ops AR-15 Mil-Spec Buffer Tube Kit

    Lakota Ops AR-15 Mil-Spec Buffer Tube Kit

    $53.96
    Lakota Ops AR-15 Mil-Spec Buffer Tube Kit     FEATURES: Slide-on replacement for original collapsible buttstock. Angled non-slip rubberized butt-pad allows faster presentation, even with...
    Availability:
    SHIPS 1-3 DAYS PRIORITY MAIL
    $53.96
  • AR-15 Ultralight Matte Rainbow PVD Furniture Set

    AR-15 Ultralight Rainbow PVD Furniture Set

    MSRP: $359.99
    $323.99
    AR-15 Ultralight Rainbow PVD Furniture Set- FREE SHIPPING       Upgrade your AR-15 with the striking and high-performance Guntec Ultralight Rainbow PVD...
    MSRP: $359.99
    $323.99
  • AR-15 Mil Spec Buffer Tube Kit w Dual Sling End Plate for fast sling attachment and release

    AR-15 Mil Spec Buffer Tube Kit w/ Dual Sling End Plate

    $29.69
    AR-15 Mil Spec Buffer Tube Kit w/ Dual Sling End Plate    Upgrade your AR-15 with our premium Mil-Spec Buffer Tube Kit featuring a Dual Sling End Plate for enhanced versatility and...
    $29.69
  • AR-15 Rose Gold Pistol Buffer Tube Kit

    AR-15 Cerakote Rose Gold Pistol Buffer Tube Kit

    MSRP: $72.99
    $65.69
    AR-15 Rose Gold Pistol Buffer Tube Kit     Upgrade your AR-15 pistol build with this premium Rose Gold Cerakote Pistol Buffer Tube Kit, designed for both durability and style. The vibrant...
    MSRP: $72.99
    $65.69
  • AR-15 5.56 16" White Splatter Ultimate Rifle Complete Build Kit

    AR-15 5.56 16" White Splatter Ultimate Rifle Complete Build Kit

    MSRP: $899.99
    $674.99
    AR-15 5.56 White Splatter Ultimate Rifle Complete Build Kit-FREE SHIPPING     Description: Elevate your firearm collection with our AR-15 5.56 16" White Splatter Rifle Complete Build Kit...
    MSRP: $899.99
    $674.99
  • Presma Blue 3.5 Short Buffer Tube System

    Presma Blue 3.5" Short Buffer Tube System

    $125.99
    Presma Blue 3.5" Short Buffer Tube System       Introducing the Presma Blue 3.5" Short Buffer Tube System – the perfect solution for compact and lightweight AR-15 platforms...
    $125.99
  • AR15 Ultimate PVD Rainbow Oil slick Pistol Kit

    AR15 Ultimate PVD Rainbow Oil slick Pistol Kit

    MSRP: $849.99
    $764.99
    AR-15 Ultimate PVD Rainbow Chameleon Oil slick Pistol Kit-FREE SHIPPING       The 7" carbine-length handguard provides a lightweight, rigid platform with a slim...
    MSRP: $849.99
    $764.99
  • AR15 Ultimate PVD Rainbow Oil slick Rifle Kit

    AR15 Ultimate PVD Rainbow Oil slick Rifle Kit

    MSRP: $849.99
    $764.99
    AR-15 Ultimate PVD Rainbow Chameleon Oil slick Rifle Kit-FREE SHIPPING       The 15" length handguard provides a lightweight, rigid platform with a slim 1.34"...
    MSRP: $849.99
    $764.99
  • AR15 Breach 1.0 Pistol Brace Buffer Kit

    AR15 Breach 1.0 Pistol Brace Buffer Kit

    MSRP: $68.99
    $58.49
    AR15 Breach 1.0 Pistol Brace Buffer Kit     The Breach 1.0 is an ATF approved pistol brace designed to be low profile and easy to install for the end-user. It is built to fit AR-15 pistol...
    MSRP: $68.99
    $58.49
  • AR-15 Pink Gradient Cerakote Pistol Buffer Tube Kit

    AR15 Pink Gradient Pistol Buffer Tube Kit

    MSRP: $49.95
    $44.96
    AR-15 Pink Gradient Cerakote Pistol Buffer Tube Kit       Add eye-catching style and dependable function to your AR-15 pistol build with the Pink Gradient Cerakote Pistol Buffer Tube...
    MSRP: $49.95
    $44.96
  • AR-15 Arctic White Pistol Buffer Tube Kit with Pad

    Guntec AR-15/AR-9 Arctic White Pistol Buffer Tube Kit

    $53.06
    Guntec AR-15 Arctic White Pistol Buffer Tube Kit with Pad       Guntec AR-15/AR-9 Arctic White Pistol Buffer Tube Kit – the epitome of style and performance for your AR pistol...
    $53.06
  • AR15 Zombie Green Pistol Buffer Tube Kit

    AR15 Zombie Green Pistol Buffer Tube Kit

    $44.06
    AR-15 Zombie Green Cerakote Pistol Buffer Tube Kit       Add some undead style to your AR build with the AR-15 Zombie Green Pistol Buffer Tube Kit. Featuring a rugged construction,...
    $44.06
  • Zombie Green Mil-Spec Carbine Buffer Tube Kit

    AR15 Zombie Green Carbine Receiver Buffer Tube Kit

    MSRP: $44.95
    $40.46
    AR15 Zombie Green Mil-Spec Carbine Buffer Tube Kit       AR-15 Cerakoted Zombie Green Carbine Buffer Tube Kit – a rugged and stylish upgrade for your firearm that combines...
    MSRP: $44.95
    $40.46
  • AR-15 Red Complete Compact Buffer Tube 3.5''

    AR-15 Red Complete Compact Buffer Tube 3.5''

    $116.99
    AR-15 Red Complete Compact Buffer Tube 3.5''     AR-15 Red Complete Compact Buffer Tube 3.5'' – a meticulously crafted and aesthetically pleasing upgrade for your compact...
    $116.99
  • AR-15 Pink 6 Position Mil Spec Buffer Tube Kit

    AR-15 Pink Cerakote Mil Spec Buffer Tube Kit

    MSRP: $49.99
    $44.99
    AR-15 Pink 6 Position Mil Spec Buffer Tube Kit       Description: Introducing our AR-15 Pink 6 Position Mil Spec Buffer Tube Kit, a stunning blend of functionality and...
    MSRP: $49.99
    $44.99

Featured

AR-15 Cerakote Rose Gold Ultimate Rifle Build Kit

AR-15 16" Cerakote Rose Gold Ultimate Rifle Build Kit

MSRP: $899.99
$656.99
AR-15 Cerakote Rose Gold Ultimate Rifle Build Kit-FREE SHIPPING       Turn your next build into a true showpiece with
Availability:
May Take 7-10 Business Days-Custom Cerakote Item