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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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  • ZAF ZPS.3 SLIDE FOR G19 G3 RMR BLK

    ZAF ZPS.3 SLIDE FOR G19 G3 RMR BLK

    Zaffiri Precision

    MSRP: $412.49
    $0.00
    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
    $0.00
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  • ZAF ZPS.2 SLIDE FOR G19 G3 RMR BLK

    ZAF ZPS.2 SLIDE FOR G19 G3 RMR BLK

    Zaffiri Precision

    MSRP: $412.49
    $0.00
    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
    $0.00
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    MSRP: $412.49
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    WILSON NARROW EXT THUMB SAFETY BL

    WILSON NARROW EXT THUMB SAFETY BL

    Wilson Combat

    MSRP: $46.13
    $33.00
    The extended lever is serrated to provide ample control under stress conditions without the interference that is inherent with a wide safety. This is without a doubt one of the finest concealed combat safeties.MANUFACTURER: Wilson CombatMPN: 6BNMODEL:...
    MSRP: $46.13
    $33.00
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    $33.00
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    TYRANT EXT SLD RLS FOR GLK 43X GRY

    TYRANT EXT SLD RLS FOR GLK 43X GRY

    Tyrant CNC

    MSRP: $35.22
    $26.00
    Introducing the CNC Machined Tyrant Glock Extended Slide Release! Made from 6061 Aluminum and hard coat anodized this drop-in replacement Glock slide stop is the perfect upgrade for your pistol. The Tyrant Glock extended slide release adds surface area...
    MSRP: $35.22
    $26.00
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    TYRANT I.T.T.S. SHOE FOR GLK 43X BLK

    TYRANT I.T.T.S. SHOE FOR GLK 43X BLK

    Tyrant CNC

    MSRP: $94.44
    $68.00
    The Tyrant Glock Gen 43X I.T.T.S., aka Improved Tyrant Trigger System, is equipped with high-performing features, making for an ultra-effective tool with a greater level of efficiency and precision than other standard carry triggers.MANUFACTURER: Tyrant...
    MSRP: $94.44
    $68.00
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    TYRANT EXT SLD RLS GLOCK GEN2-4 GRAY

    TYRANT EXT SLD RLS GLOCK GEN2-4 GRAY

    Tyrant CNC

    MSRP: $35.22
    $26.00
    Introducing the CNC Machined Tyrant Glock Extended Slide Release! Made from 6061 Aluminum and hard coat anodized this drop-in replacement Glock slide stop is the perfect upgrade for your pistol. The Tyrant Glock extended slide release adds surface area...
    MSRP: $35.22
    $26.00
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  • TYRANT P365 SAFETY SELECTOR GLD

    TYRANT P365 SAFETY SELECTOR GLD

    Tyrant CNC

    MSRP: $62.94
    $0.00
    Made from 17-4 heat-treated stainless steel and finished with a rugged PVD coating, the Tyrant Sig Sauer P365 Safety lever is built to withstand the rigors of consistent use while resisting corrosion and wear. Its extended arms are 2mm longer than the...
    MSRP: $62.94
    $0.00
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  • TYRANT HELLCAT EXT SLD RELEASE GOLD

    TYRANT HELLCAT EXT SLD RELEASE GOLD

    Tyrant CNC

    MSRP: $47.82
    $0.00
    Unlock the full potential of your Hellcat series firearm with Tyrant CNC's Springfield Hellcat Extended Slide Release. Engineered for precision, durability, and ease of use, this Springfield Armory slide release is a must-have upgrade for every...
    MSRP: $47.82
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    TYRANT S&W M&P 2.0 MAGWELL BLK

    TYRANT S&W M&P 2.0 MAGWELL BLK

    Tyrant CNC

    MSRP: $88.14
    $63.00
    At Tyrant CNC, they combine precision design with performance innovation. Tyrant's latest product, the Magwell for the Smith & Wesson Full Size M&P 2.0, highlights their dedication to both aesthetics and functionality.MANUFACTURER: Tyrant CNCMPN:...
    MSRP: $88.14
    $63.00
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    TYRANT P365 EXT SLIDE CATCH GOLD

    TYRANT P365 EXT SLIDE CATCH GOLD

    Tyrant CNC

    MSRP: $44.04
    $32.00
    Having issues returning your slide forward when loaded or even when no magazine is present? Tyrant has made slight geometry changes that now allow the slide catch to also function as a slide release (no slide release function on empty magazines). This...
    MSRP: $44.04
    $32.00
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    TYRANT P365 SLIDE CAP BLACK

    TYRANT P365 SLIDE CAP BLACK

    Tyrant CNC

    MSRP: $28.92
    $21.00
    The Tyrant Designs Sig Sauer Rear Slide Cap for the Sig P365 is a 3D CNC machined backplate with a chevron design and chamfered edges. Meant for the Sig Sauer P365 and made from aerospace-grade aluminum, this anodized backplate adds a subtle but...
    MSRP: $28.92
    $21.00
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  • TRUE PREC DTY SLD GLOCK 43 RMRCC BK

    TRUE PREC DTY SLD GLOCK 43 RMRCC BK

    True Precision

    MSRP: $409.69
    $0.00
    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
    $0.00
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