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Firearm Parts

Everything But the Kitchen Sink. Actually, Check Back.

From triggers, springs, and levers to slides, rails, charging handles, compensators, braces, dust covers, pins, buttons, and everything in between — our firearm parts section covers the full spectrum of components for popular pistol, rifle, and shotgun platforms. Whatever you need to repair, replace, or upgrade, we've probably got it.

Shop firearm parts below.

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    $141.55
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    Apex Tactical 102193RED Action Enhancement Kit Red Fits Glock Gen 5

    APEX TACTICAL SPECIALTIES
    10 in stock

    The Action Enhancement Kit features the Apex Action Enhancement Trigger with trigger bar and an Apex Performance Connector.

    $141.55
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    Apex Tactical 102P117PUR Action Enhancement Slim Purple Drop-In Compatible w/Glock 43/43X/48

    APEX TACTICAL SPECIALTIES
    Coming Soon

    The Action Enhancement Kit for Slim Frame Glock 43/43X/48 pistols features the Apex Polymer Action Enhancement Trigger, with Apex Trigger Bar and P...

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    Apex Tactical 100056 Action Enhancement Trigger & Duty/Carry Kit 9mm Luger/40 S&W Red Drop-In Fits S&W M&P Shield

    APEX TACTICAL SPECIALTIES
    7 in stock

    This kit is a combination of the Apex Duty/Carry Kit for the M&P Shield and the Apex Action Enhancement Red Trigger for the M&P Shield. The...

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    $170.00
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    $141.55
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    Apex Tactical 102193BLU Action Enhancement Kit Blue Fits Glock Gen 5

    APEX TACTICAL SPECIALTIES
    Only 1 left!

    The Action Enhancement Kit features the Apex Action Enhancement Trigger with trigger bar and an Apex Performance Connector.

    $141.55
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    $140.00
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    $22.75
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    Apex Tactical 105011 Thread Protector 9mm Stainless 1/2"x28 Pistol

    APEX TACTICAL SPECIALTIES
    13 in stock

    $22.75
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    $22.75
    $20.00
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    $141.55
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    Apex Tactical 102173BLU Action Enhancement Kit Blue Fits Glock Gen 3/4

    APEX TACTICAL SPECIALTIES
    Only 2 left!

    The Action Enhancement Kit features the Apex Action Enhancement Trigger with a Gen 3 trigger bar, an Apex Ultimate Safety Plunger and an Apex Perfo...

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    $141.55
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    $140.00
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    $94.50
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    $90.00
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    $90.00

    Apex Tactical 102P155 Action Enhancement Slim Red Drop-In Compatible w/Glock Gen3-4 17/19/22-27/31/32/33/34/35

    APEX TACTICAL SPECIALTIES
    Only 3 left!

    A must for any Glock owner the Action Enhancement Kit features the Apex Polymer Action Enhancement Trigger with a Gen 3 trigger bar, an Apex Ultima...

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    $94.50
    $90.00
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    $90.00
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    $101.11
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    $101.11
    $100.00
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    $100.00

    Apex Tactical 100076 Duty/Carry 40 S&W Fits S&W M&P Pistol Metal

    APEX TACTICAL SPECIALTIES
    Only 5 left!

    The Apex Duty/Carry Kit for the M&P Shield was designed to provide the Shield pistol owner a smooth, consistent trigger pull that is approximat...

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    $101.11
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    $101.11
    $100.00
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    $100.00
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    $94.50
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    $90.00
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    $90.00

    Apex Tactical 102P115 Action Enhancement Slim Black Drop-In Compatible w/Glock Gen3-4 17/19/22-27/31/32/33/34/35

    APEX TACTICAL SPECIALTIES
    26 in stock

    A must for any Glock owner the Action Enhancement Kit features the Apex Polymer Action Enhancement Trigger with a Gen 3 trigger bar, an Apex Ultima...

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    $94.50
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    $94.50
    $90.00
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    $90.00
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    $136.50
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    $135.00

    Apex Tactical 102116 Action Enhancement Black Drop-in Trigger Compatible w/Glock Gen5 17/19/19X/26/34/45

    APEX TACTICAL SPECIALTIES
    Coming Soon

    The Action Enhancement Kit for Gen5 Glock pistols features the Apex Action Enhancement Trigger with Gen5 Apex Trigger Bar, and Apex Performance Con...

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    $135.00
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    $135.00
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    $26.84
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    Apex Tactical 107120 Spring Kit 40 S&W S&W SD/SDVE

    APEX TACTICAL SPECIALTIES
    Only 5 left!

    The Apex SD Spring Kit produces a smoother trigger pull, improves reset and is designed for Duty/Carry use. The kit works as a stand-alone or in co...

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    $26.84
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    $26.84
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    $91.00
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    $90.00

    Apex Tactical 116126 Enhanced Slide Release CZ P10c Black Melonite Steel Pistol Ambidextrous

    APEX TACTICAL SPECIALTIES
    Only 1 left!

    The Apex CZ P-10 Enhanced Slide Release offers wider, more ergonomic thumb paddles for easier manipulation of the slide release.

    $91.00
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    $91.00
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    $90.00
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    $51.56
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    Apex Tactical 107003 Action Enhancement Black Drop-In Fits S&W SD9/40/357, SDVE9/40/357, Sigma

    APEX TACTICAL SPECIALTIES
    Only 5 left!

    The Apex SD Polymer Action Enhancement Trigger directly replaces the factory hinged trigger with a solid body polymer trigger with a center-mounted...

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    $50.00
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    $141.55
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    $140.00

    Apex Tactical 102157 Action Enhancement Black/Red Drop-In Trigger Compatible w/ Glock 43/43X/48 Right Hand

    APEX TACTICAL SPECIALTIES
    16 in stock

    The Action Enhancement Kit for Slim Frame Glock pistols G43, G43X, G48 features the Apex Action Enhancement Trigger with Trigger Bar and an Apex Pe...

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    $141.55
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    $141.55
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    $140.00
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    $136.50
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    $136.50
    $135.00
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    $135.00

    Apex Tactical 102193BLK Action Enhancement Kit Black Fits Glock Gen 5

    APEX TACTICAL SPECIALTIES
    14 in stock

    The Action Enhancement Kit features the Apex Action Enhancement Trigger with trigger bar and an Apex Performance Connector.

    $136.50
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    $136.50
    $135.00
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    $135.00
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    $65.72
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    $65.72
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    $65.00

    Apex Tactical 107115 Action Enhancement Black Compatible w/S&W SD VE

    APEX TACTICAL SPECIALTIES
    7 in stock

    The Apex Action Enhancement Kit for the SDVE pistol combines the Apex Action Enhancement Trigger and Apex Spring Kit for the SDVE into one convenie...

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    $65.72
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    $65.72
    $65.00
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    $65.00
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    $166.84
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    $166.84
    $165.00
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    $165.00

    Apex Tactical 116142 Action Enhancement CZ75B Pistol Black

    APEX TACTICAL SPECIALTIES
    Only 3 left!

    The Apex Action Enhancement Kit for the CZ 75 B series pistols is designed to improve performance and reduce the large difference in trigger pull w...

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    $166.84
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    $166.84
    $165.00
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    $165.00
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    $73.50
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    $70.00
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    $70.00

    Apex Tactical 102P117FDE Action Enhancement Slim Flat Dark Earth Drop-In, Compatible w/Glock 43/43X/48

    APEX TACTICAL SPECIALTIES
    Coming Soon

    The Action Enhancement Kit for Slim Frame Glock 43/43X/48 pistols features the Apex Polymer Action Enhancement Trigger, with Apex Trigger Bar and P...

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    $73.50
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    $73.50
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    $70.00
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    $16.06
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    $15.00
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    $15.00

    Apex Tactical 102210 Performance Connector Slim Frame Glock Pistol Silver Steel

    APEX TACTICAL SPECIALTIES
    9 in stock

    $16.06
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    $16.06
    $15.00
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    $15.00
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    $146.61
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    $146.61
    $145.00
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    $145.00

    Apex Tactical 102155 Action Enhancement Red Drop-In Trigger Compatible w/Glock Gen3-4 17/17L/19/22-27/31-35

    APEX TACTICAL SPECIALTIES
    Only 5 left!

    The Action Enhancement Kit for Glock pistols features the Apex Action Enhancement Red Trigger with Gen3-4 Factory Trigger Bar Apex Ultimate Safety ...

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    $146.61
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    $146.61
    $145.00
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    $145.00
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    $60.66
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    $60.66
    $60.00
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    $60.00

    Apex Tactical 116130 Extended Mag Release CZ P-10C Black Steel

    APEX TACTICAL SPECIALTIES
    Only 1 left!

    The Apex Extended Mag Release for the CZ P10c pistol is a direct replacement for the factory magazine release and improves performance by making it...

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    $60.66
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    $60.66
    $60.00
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    $60.00
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    Coming Soon
    $151.66
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    $151.66
    $150.00
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    $150.00

    Apex Tactical 100161 Action Enhancement Trigger & Duty/Carry Kit Black Drop-In Fits S&W M&P Shield 45

    APEX TACTICAL SPECIALTIES
    Coming Soon

    This kit is a combination of the Apex Duty/Carry Kit for the M&P Shield 45 and Shield 45 M2.0 and the Apex Action Enhancement Trigger for the M...

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    $151.66
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    $151.66
    $150.00
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    $150.00
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    $94.50
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    $90.00
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    $90.00

    Apex Tactical 102P175 Action Enhancement Slim Blue Drop-In Compatible w/Glock Gen3-4 17/19/22-27/31/32/33/34/35

    APEX TACTICAL SPECIALTIES
    Only 4 left!

    A must for any Glock owner the Action Enhancement Kit features the Apex Polymer Action Enhancement Trigger with a Gen 3 trigger bar, an Apex Ultima...

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    $94.50
    $94.50 - $94.50
    $94.50
    $90.00
    $90.00 - $90.00
    $90.00
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    $161.78
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    $161.78
    $160.00
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    $160.00

    Apex Tactical 119113 Action Enhancement Black Drop-In Trigger Fits FN FNS Compact

    APEX TACTICAL SPECIALTIES
    Only 2 left!

    The Apex Action Enhancement Kit for the FNS Compact model pistols is a direct drop-in replacement of the factory polymer trigger, trigger bar, and ...

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    $161.78
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    $161.78
    $160.00
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    $160.00
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