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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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    SYLVAN ARMS G19 GEN3 SLIDE
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    SYLVAN ARMS G19 GEN 3 SLIDE

    Sylvan Arms

    MSRP: $293.74
    $235.00
    Sylvan Arms Glock 19 Gen 3 Custom Glock Compatible Gun Slide 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 slides.MANUFACTURER: Sylvan...
    MSRP: $293.74
    $235.00
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    MSRP: $293.74
    $235.00
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  • SYLVAN G17 G4 SLIDE COMPLETE BLK
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    SYLVAN G17 G4 SLIDE COMPLETE BLK

    Sylvan Arms

    MSRP: $396.24
    $0.00
    Sylvan Arms Custom Glock 17 Compatible Gun Slide Gen 4 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
    $0.00
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    MSRP: $396.24
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  • SYLVAN G17 GEN4 SLIDE W/INTERNALS BK
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    SYLVAN G17 GEN 4 SLIDE W/INTERNALS BK

    Sylvan Arms

    MSRP: $334.99
    $0.00
    Sylvan Arms Custom Glock 17 Compatible Gun Slide Gen 4 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: $334.99
    $0.00
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  • SYLVAN G17 GEN3 SLIDE W/INTERNALS BK
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    SYLVAN G17 GEN 3 SLIDE W/INTERNALS BK

    Sylvan Arms

    MSRP: $334.99
    $0.00
    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: $334.99
    $0.00
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    STRIKE MAG RELEASE FOR GLOCK G4/5 BK
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    STRIKE MAG RELEASE FOR GLOCK G4/5 BK

    Strike Industries

    MSRP: $32.13
    $23.00
    The Strike Industries Mag Release for the Gen 4-5 GLOCK is a modular upgrade designed for the GLOCK Gen 4 and 5. It comes with two push buttons that can be easily swapped out. Both button faces are CNC machined from 6061 Aluminum, with the internal mag...
    MSRP: $32.13
    $23.00
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    MSRP: $32.13
    $23.00
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    SIG P365 SPECTRE COMP SLIDE COYOTE
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    SIG P365 SPECTRE COMP SLIDE COYOTE

    Sig Sauer

    MSRP: $527.56
    $423.00
    Factory replacement Spectre Comp slide for all 9mm P365 models and configurations.MANUFACTURER: Sig SauerMPN: 8901048MODEL: Slide AssemblyDescription: Optics ReadyFinish: NitrideType: SlideColor: Coyote
    MSRP: $527.56
    $423.00
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    MSRP: $527.56
    $423.00
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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
    $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
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    MSRP: $527.56
    $423.00
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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
    $0.00
    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
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  • 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
    $0.00
    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
    $0.00
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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
    $0.00
    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
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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
    $0.00
    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
    $0.00
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    SIG P320 SLIDE COMPLETION KIT
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    SIG P320 SLIDE COMPLETION KIT

    Sig Sauer

    MSRP: $117.53
    $84.00
    All the factory replacement corrosion-resistant parts to complete your P320 slide, minus barrel, sights, and recoil assembly.MANUFACTURER: Sig SauerMPN: 8900979MODEL: Completion KitColor: Black
    MSRP: $117.53
    $84.00
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    MSRP: $117.53
    $84.00
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