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Handgun Parts

Handgun Parts

Explore premium handgun parts at Gas & Brass Armory. Whether you're upgrading your carry pistol, replacing worn components, or customizing your firearm for better performance, we offer a full selection of quality handgun parts from trusted manufacturers. Shop triggers, slides, barrels, springs, pins, recoil assemblies, and more—compatible with Glock, SIG Sauer, Smith & Wesson, Taurus, and other popular brands. Designed for reliability and precision, our parts support everything from tactical builds to everyday carry upgrades.

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  • Out of stock
    ZAF ZPS.2 SLIDE FOR G19 G3 CMPLT BLK

    ZAF ZPS.2 SLIDE FOR G19 G3 CMPLT BLK

    Zaffiri Precision

    MSRP: $624.99
    $500.00
    Zaffiri Precision Complete Upper for Glock 19 Gen 3 includes a slide, barrel, internal parts, and sights. Single billet 17-4 stainless steel slides are made with tight tolerances increasing accuracy and performance. 100% American made and manufactured...
    MSRP: $624.99
    $500.00
    Qty in Cart: 0
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    MSRP: $624.99
    $500.00
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  • Out of stock
    TRUE PREC P365XL SLIDE RMS CUT BLK

    TRUE PREC P365XL SLIDE RMS CUT BLK

    True Precision

    MSRP: $469.06
    $376.00
    True Precision is located just outside of Atlanta, GA and was started by some highly skilled individuals who had not only a passion for developing the highest quality aftermarket parts but who also had access to high quality US made materials. True...
    MSRP: $469.06
    $376.00
    Qty in Cart: 0
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    MSRP: $469.06
    $376.00
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  • Out of stock
    TRUE PREC SLIDE P365 RMS CUT SPEC

    TRUE PREC SLIDE P365 RMS CUT SPEC

    True Precision

    MSRP: $469.06
    $376.00
    True Precision is located just outside of Atlanta, GA and was started by some highly skilled individuals who had not only a passion for developing the highest quality aftermarket parts but who also had access to high quality US made materials. True...
    MSRP: $469.06
    $376.00
    Qty in Cart: 0
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    MSRP: $469.06
    $376.00
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  • Out of stock
    TRUE PREC P365 SLIDE RMS CUT GRY

    TRUE PREC P365 SLIDE RMS CUT GRY

    True Precision

    MSRP: $469.06
    $376.00
    True Precision, Inc. is located just outside Atlanta Georgia and was formed so that individuals will have access to high quality, US made, parts and components for a wide array of firearms. True Precision barrels, slides, and parts are designed for...
    MSRP: $469.06
    $376.00
    Qty in Cart: 0
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    MSRP: $469.06
    $376.00
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    SIG P365 SPECTRE COMP SLIDE BLK

    SIG P365 SPECTRE COMP SLIDE BLK

    Sig Sauer

    MSRP: $527.56
    $423.00
    Factory replacement Spectre Comp slide for all 9mm P365 models and configurations.MANUFACTURER: Sig SauerMPN: 8901047MODEL: Slide AssemblyDescription: Optics ReadyFinish: NitrideType: SlideColor: Black
    MSRP: $527.56
    $423.00
    Qty in Cart: 0
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    MSRP: $527.56
    $423.00
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    SIG P320SC PROCUT 9MM 3.9 OR SH COY

    SIG P320SC PROCUT 9MM 3.9 OR SH COY

    Sig Sauer

    MSRP: $474.38
    $380.00
    Factory replacement PRO-CUT Slide Assembly for the P320 Sub-Compact/XCOMPACT size pistols.MANUFACTURER: Sig SauerMPN: 8900952MODEL: Slide AssemblyColor: Coyote
    MSRP: $474.38
    $380.00
    Qty in Cart: 0
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    MSRP: $474.38
    $380.00
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    SIG P320SC PROCUT 9MM 3.6 OR SH COY

    SIG P320SC PROCUT 9MM 3.6 OR SH COY

    Sig Sauer

    MSRP: $474.38
    $380.00
    Factory replacement PRO-CUT Slide Assembly for the P320 Sub-Compact/XCOMPACT size pistols.MANUFACTURER: Sig SauerMPN: 8900951MODEL: Slide AssemblyColor: Coyote
    MSRP: $474.38
    $380.00
    Qty in Cart: 0
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    MSRP: $474.38
    $380.00
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  • Out of stock
    SIG P320SC PROCUT 9MM 3.9 OR SH BLK

    SIG P320SC PROCUT 9MM 3.9 OR SH BLK

    Sig Sauer

    MSRP: $474.38
    $380.00
    Factory replacement PRO-CUT Slide Assembly for the P320 Compact (non-X-Series) and Full size (X-Series and non-X-Series) grip modules.MANUFACTURER: Sig SauerMPN: 8900949MODEL: Slide AssemblyColor: Black
    MSRP: $474.38
    $380.00
    Qty in Cart: 0
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    MSRP: $474.38
    $380.00
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  • Out of stock
    SHARPS 365XL SLIDE OR INTEGRATED CMP

    SHARPS 365XL SLIDE OR INTEGRATED CMP

    Sharps Bros.

    MSRP: $477.31
    $382.00
    Introducing the Sharps Bros 365X-Improved slide, an improved alternative for the OEM Sig Sauer P365 slide. With its integrated three port compensator, the slide provides what Sharps Bros consider the ideal length for the P365. The Sharps Bros...
    MSRP: $477.31
    $382.00
    Qty in Cart: 0
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    MSRP: $477.31
    $382.00
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    SHARPS SLIDE COMP OR FOR SIG 365 BLK

    SHARPS SLIDE COMP OR FOR SIG 365 BLK

    Sharps Bros.

    MSRP: $457.79
    $367.00
    Introducing the Sharps Bros 365X-Improved slide: an improved alternative for the OEM Sig Sauer P365 slide. With its integrated compensator, their slide provides what Sharps Bros consider the ideal length for the P365. The Sharps Bros 365X-Improved slide...
    MSRP: $457.79
    $367.00
    Qty in Cart: 0
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    MSRP: $457.79
    $367.00
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  • Out of stock
    RA SLIDE FOR GLOCK 34 GEN3 A1 RMR BK

    RA SLIDE FOR GLOCK 34 GEN 3 A1 RMR BK

    Rival Arms

    MSRP: $499.99
    $400.00
    High quality components and precise manufacturing make Rival Arms 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.MANUFACTURER: Rival...
    MSRP: $499.99
    $400.00
    Qty in Cart: 0
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    MSRP: $499.99
    $400.00
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    NOVESKE OR SLD FOR GLOCK 19 G5 BLACK

    NOVESKE OR SLD FOR GLOCK 19 G5 BLACK

    Noveske

    MSRP: $600.42
    $523.00
    Noveske's Optics Ready Direct Mount (DM) Slides for Glock 17 and 19 pistols allow the versatility of mounting a variety of different optics directly to the slide while having the option to use a forward mounted rear sight. Comes with end plate, cover...
    MSRP: $600.42
    $523.00
    Qty in Cart: 0
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    MSRP: $600.42
    $523.00
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