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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 P320C RMR BLACK

    ZAF ZPS.2 SLIDE P320C RMR BLACK

    Zaffiri Precision

    MSRP: $412.49
    $330.00
    Zaffiri Precision Stainless Steel Slides were designed with tight tolerances to increase accuracy and performance. Easy to install and machined from Billet Stainless Steel then coated, these slides are a great addition to anyone's Sig collection...
    MSRP: $412.49
    $330.00
    Qty in Cart: 0
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    MSRP: $412.49
    $330.00
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  • Out of stock
    ZAF ZPS.P SLIDE FOR G17L G3 RMR BLK

    ZAF ZPS.P SLIDE FOR G17L G3 RMR BLK

    Zaffiri Precision

    MSRP: $412.49
    $330.00
    Zaffiri Precision's single billet 17-4 stainless steel slides are made with tight tolerances that allow an increase in accuracy and performance. 100% American made and manufactured at their facility in Largo, FL. These are among the best aftermarket...
    MSRP: $412.49
    $330.00
    Qty in Cart: 0
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    MSRP: $412.49
    $330.00
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  • Out of stock
    ZAF ZPS.3 SLIDE FOR G19 G5 RMR BLK

    ZAF ZPS.3 SLIDE FOR G19 G5 RMR BLK

    Zaffiri Precision

    MSRP: $412.49
    $330.00
    Zaffiri Precision's single billet 17-4 stainless steel slides are made with tight tolerances that allow an increase in accuracy and performance. 100% American made and manufactured at their facility in Largo, FL. These are among the best aftermarket...
    MSRP: $412.49
    $330.00
    Qty in Cart: 0
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    MSRP: $412.49
    $330.00
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  • Out of stock
    ZAF ZPS.2 SLIDE FOR G19 G5 RMR BLK

    ZAF ZPS.2 SLIDE FOR G19 G5 RMR BLK

    Zaffiri Precision

    MSRP: $412.49
    $330.00
    Zaffiri Precision is an industry leading manufacturer of top-quality precision parts for some of the most popular pistol models. The ZPS.2 is an optics ready slide from Zaffiri Precision which comes with an optics ready cut that accepts Trijicon RMR...
    MSRP: $412.49
    $330.00
    Qty in Cart: 0
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    MSRP: $412.49
    $330.00
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  • Out of stock
    ZAF ZPS.2 SLIDE FOR G17 G3 RMR BLK

    ZAF ZPS.2 SLIDE FOR G17 G3 RMR BLK

    Zaffiri Precision

    MSRP: $412.49
    $330.00
    Zaffiri Precision's single billet 17-4 stainless steel slides are made with tight tolerances that allow an increase in accuracy and performance. 100% American made and manufactured at their facility in Largo, FL. These are among the best aftermarket...
    MSRP: $412.49
    $330.00
    Qty in Cart: 0
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    MSRP: $412.49
    $330.00
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    TRUE PREC DTY SLD GLOCK 43 RMS SS

    TRUE PREC DTY SLD GLOCK 43 RMS SS

    True Precision

    MSRP: $409.69
    $328.00
    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: $409.69
    $328.00
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    MSRP: $409.69
    $328.00
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    TRUE PREC P365 SLIDE RMS CUT BLK

    TRUE PREC P365 SLIDE RMS CUT BLK

    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 P365XL SLIDE 9MM 3.7 OR COY

    SIG P365XL SLIDE 9MM 3.7 OR COY

    Sig Sauer

    MSRP: $368.71
    $278.00
    This factory replacement, P365XL stainless steel slide assembly fits P365XL grip modules. It accommodates Sig Sauer's P365XL 3.7" barrel.MANUFACTURER: Sig SauerMPN: 8900987MODEL: P365XL SlideColor: Coyote
    MSRP: $368.71
    $278.00
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    MSRP: $368.71
    $278.00
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    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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    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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    LWD DAWN SLIDE OC STPD FOR P365 GG

    LWD DAWN SLIDE OC STPD FOR P365 GG

    Lone Wolf Distributors

    MSRP: $437.44
    $350.00
    DAWN 365 slides from Lone Wolf were designed to take your SIG SAUER shooting experience to the next level. In addition to their superior performance, these slides are also drop-in ready for Lone Wolf DAWN 365 Barrels or OEM barrels as well as factory...
    MSRP: $437.44
    $350.00
    Qty in Cart: 0
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    MSRP: $437.44
    $350.00
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    HK VP9 OPTICS READY SLIDE KIT BLK

    HK VP9 OPTICS READY SLIDE KIT BLK

    HK

    MSRP: $459.11
    $398.00
    HK VP9 OR slide easily converts a standard VP9 or VP9-B into an optics-ready platform. This kit includes cocking supports, complete firing pin assembly, extractor assembly, cover plate for optics cut and factory oem sights. Install your existing barrel...
    MSRP: $459.11
    $398.00
    Qty in Cart: 0
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    MSRP: $459.11
    $398.00
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