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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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    RIVAL ARMS SLD SIG320 FULL A1 RMR BLK
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    RIVAL ARMS SLD SIG320 FULL A1 RMR BLK 788130031193

    Rival Arms

    $400.00
    Rival Arms RA10P401A Optic Ready Slide A1 Sig P320 Full Size RMR Cut QPQ Black 416R Stainless SteelOptic Ready SlideOptic Ready Slide416R Stainless SteelQPQA1
    $400.00
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    Qty in Cart: 0
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    $400.00
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    ICARUS 311 FUSE LH
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    ICARUS 311 FUSE LH 642461661651

    ICARUS

    $400.00
    ICARUS 365_311_FUSE_NON_BLK_LH 311 FUSE LH
    $400.00
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    Qty in Cart: 0
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    $400.00
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    CMC KRAGOS G17 G3 SLIDE
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    CMC KRAGOS G17 G3 SLIDE 810943031500

    CMC

    $428.00
    CMC Triggers SLD173GRMR Kragos Compatible w/Glock 17 Gen3 RMR Cut Black DLC Stainless SteelKragosKragosStainless SteelDLC
    $428.00
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    Qty in Cart: 0
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    $428.00
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    SYLVAN G17 G3 SLIDE COMPLETE BLK
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    SYLVAN G17 G3 SLIDE COMPLETE BLK

    Sylvan Arms

    MSRP: $396.24
    $317.00
    Sylvan Arms Custom Glock 17 Compatible Gun Slide Gen 3 is designed to improve accuracy and performance. It's perfect for the average shooter who is looking to improve performance and quality from their stock Glock slide.MANUFACTURER: Sylvan ArmsMPN:...
    MSRP: $396.24
    $317.00
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    MSRP: $396.24
    $317.00
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    SIG P365 SPECTRE COMP SLIDE BLK
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    SIG P365 SPECTRE COMP SLIDE BLK

    Sig Sauer

    MSRP: $527.56
    $397.00
    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
    $397.00
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    MSRP: $527.56
    $397.00
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    SIG P365XL SLIDE 9MM 3.7 OR COY
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    SIG P365XL SLIDE 9MM 3.7 OR COY

    Sig Sauer

    MSRP: $368.71
    $295.00
    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
    $295.00
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    MSRP: $368.71
    $295.00
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  • Out of stock
    SIG P320 X-SERIES 9MM 4.7 OR SH BLK
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    SIG P320 X-SERIES 9MM 4.7 OR SH BLK

    Sig Sauer

    MSRP: $368.71
    $295.00
    Factory replacement Slide Assembly for the P320 X-COMPACT through X-FULL size pistols.MANUFACTURER: Sig SauerMPN: 8900959MODEL: P320 X-Series Slide AssemblyColor: Black
    MSRP: $368.71
    $295.00
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    MSRP: $368.71
    $295.00
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    SIG P320 X-SERIES 9MM 3.9 OR SH BLK
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    SIG P320 X-SERIES 9MM 3.9 OR SH BLK

    Sig Sauer

    MSRP: $368.71
    $295.00
    Factory replacement Slide Assembly for the P320 Compact (non-X-Series), Carry, and Full size (X-Series and non-X-Series) grip modules.MANUFACTURER: Sig SauerMPN: 8900958MODEL: P320 X-Series Slide AssemblyColor: Black
    MSRP: $368.71
    $295.00
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    MSRP: $368.71
    $295.00
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    SIG P320 X-SERIES 9MM 3.6 OR SH BLK
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    SIG P320 X-SERIES 9MM 3.6 OR SH BLK

    Sig Sauer

    MSRP: $368.71
    $295.00
    Factory replacement Slide Assembly for the P320 Sub-Compact/XCOMPACT size pistols.MANUFACTURER: Sig SauerMPN: 8900957MODEL: P320 X-Series Slide AssemblyColor: Black
    MSRP: $368.71
    $295.00
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    Qty in Cart: 0
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    MSRP: $368.71
    $295.00
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