Strike Industries Buffer and Receiver Extension Parts

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    Memorial Day

    Strike Industries AR-15 Flat Wire Buffer Spring

    AR Carbine Flat Wire Buffer Spring Elevate the performance and longevity of your AR's carbine buffer system with the Strike Industries AR-15 Flat Wire Buffer Spring. This premium upgrade delivers...
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    Memorial Day

    Strike Industries Optimus Adjustable Weight AR-15 Buffer

    Optimus Modular Weight Buffer Unleash the full potential of your AR platform with the Strike Industries Optimus Modular Weight Buffer. Developed for performance-driven shooters, this innovative buffer system allows for...
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    Memorial Day

    Strike Industries AR Pistol Flat Wire Buffer Spring

    AR Flat Wire Spring Pistol Length Optimize the performance of your AR pistol buffer system with the Strike Industries AR Flat Wire Spring Pistol Length. This economical upgrade delivers increased...
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    Memorial Day

    Strike Industries PDW AR-15 Buffer

    Strike Industries AR PDW 9mm Buffer Configure your Strike Industries PDW stock/stabilizer or other pistol-length AR setups to reliably run 9mm direct blowback systems with the Strike Industries AR PDW...
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    Memorial Day

    Strike Industries AR-10 Flat Wire Buffer Spring

    Strike Industries AR-10 Flat Wire Buffer Spring Enhance the performance and longevity of your .308 AR system with the Strike Industries Flat Wire Buffer Spring. This premium upgrade smooths out...
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    Memorial Day

    Strike Industries V2 Enhanced AR-15 Castle Nut with Extended QD Endplate

    TRIBUS Enhanced Anti-Rotation Castle Nut & Extended End Plate Introducing the TRIBUS Enhanced Anti-Rotation Castle Nut & Extended End Plate, a dynamic duo for your AR-15. With three QD mounting...
    4 Options
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    Memorial Day

    Strike Industries Picatinny Stock Adapter for Bufferless AR-15

    Versatile Picatinny Stock Adapter The Strike AR Picatinny Stock Adapter opens up a new world of customization for your AR platform. Easily mount folding stocks, stabilizers, and other accessories thanks...
    3 Options
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    Memorial Day

    Strike Industries Multi-Function End Plate with Anti-Rotation Castle Nut

    Strike Industries Multi-Function End Plate with Anti-Rotation Castle Nut The SI Multi-Function End Plate and Anti-Rotation Castle Nut are designed to update and upgrade the often neglected castle nut and...
    2 Options
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    Memorial Day

    Strike Industries Short AR Pistol Buffer Tube Kit

    Compact Power: Strike Industries Pistol Buffer Tube The Strike Industries Pistol Buffer Tube delivers enhanced functionality and reduced overall length for your AR-style pistol or personal defense weapon. Machined from...
    4 Options
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    Memorial Day
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    Strike Industries AR Carbine Length Pistol Buffer Tube

    Elevate Your PDW Build: Strike Industries Carbine Length Pistol Buffer Tube Crafted from robust 7075-T6 aluminum, this buffer tube offers a major upgrade over standard 6061 models. Featuring a supported,...
    4 Options
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    Memorial Day

    Strike Industries Enhanced AR-15 Castle Nut with Extended QD Endplate

    Elevate Your AR-15 with Strike Industries' Enhanced Castle Nut and End Plate The Strike Industries Enhanced Castle Nut and Extended End Plate combo represent a step above the generic parts...
    4 Options
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    Memorial Day

    Strike Industries Advanced AR 15 Receiver Tube

    7 Position AR-15 Buffer Tube with Unique Facets The AR-15 buffer tube often gets neglected when considering builds or upgrades.  That's because most are the same!  Not so with the...
    4 Options

Upgrade your AR-15’s buffer assembly with Strike Industries components, and perfect your custom look.

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