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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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  • FAXON EXOS-524 COMP SHLD/SHLD PLUS

    FAXON EXOS-524 COMP SHLD/SHLD PLUS

    Faxon Firearms

    MSRP: $109.48
    $74.00
    Constructed of 6061 aluminum with a black anodized finish, Faxon Pistol Compensators feature a uniquely angled front port single chamber design, enabling the compensator to improve consistency while reducing muzzle climb and recoil. The angled ports...
    MSRP: $109.48
    $74.00
    Qty in Cart: 0
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    MSRP: $109.48
    $74.00
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  • FAXON EXOS-533 COMP FOR GLK 43X/48

    FAXON EXOS-533 COMP FOR GLK 43X/48

    Faxon Firearms

    MSRP: $109.48
    $74.00
    Faxon Firearms Pistol Compensators have been tested and confirmed compatible with Glock 43X and Glock 48 Pistols. Constructed of 6061 aluminum with a black anodized finish, Faxon Pistol Compensators feature a uniquely angled front port single chamber...
    MSRP: $109.48
    $74.00
    Qty in Cart: 0
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    MSRP: $109.48
    $74.00
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  • FAXON EXOS-515 COMP SIG P320F

    FAXON EXOS-515 COMP SIG P320F

    Faxon Firearms

    MSRP: $109.48
    $74.00
    Constructed of 6061 aluminum with a black anodized finish, Faxon Pistol Compensators feature a uniquely angled front port single chamber design, enabling the compensator to improve consistency while reducing muzzle climb and recoil. The angled ports...
    MSRP: $109.48
    $74.00
    Qty in Cart: 0
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    MSRP: $109.48
    $74.00
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  • FAXON EXOS-553 COMP FOR GLK GEN 5

    FAXON EXOS-553 COMP FOR GLK GEN 5

    Faxon Firearms

    MSRP: $109.48
    $74.00
    Constructed of 6061 Aluminum with a black anodized finish, Faxon Pistol Compensators feature a uniquely angled front port single chamber design, enabling the compensator to improve consistency while reducing muzzle climb and recoil. The angled ports...
    MSRP: $109.48
    $74.00
    Qty in Cart: 0
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    MSRP: $109.48
    $74.00
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  • FAXON EXOS-513 COMP FOR GLK G3/FX-19

    FAXON EXOS-513 COMP FOR GLK G3/FX-19

    Faxon Firearms

    MSRP: $109.48
    $74.00
    Faxon Firearms compensators are designed for Glock Gen 3 and Faxon Firearms FX-19 pistols. Fitment with other pistols or generations cannot be guaranteed. Constructed of 6061 Aluminum with a black anodized finish, Faxon Pistol Compensators feature a...
    MSRP: $109.48
    $74.00
    Qty in Cart: 0
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    MSRP: $109.48
    $74.00
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  • BACKUP COMP CMPCT P320 BLK

    BACKUP COMP CMPCT P320 BLK

    Backup Tactical

    MSRP: $195.99
    $140.00
    Introducing the Backup Tactical Sig P320 Perfect Fit PROComp, the ultimate upgrade for your compact or full size Sig P320 pistol. Made from lightweight yet durable aluminum alloy and featuring a sleek black finish, their compensator is designed to reduce...
    MSRP: $195.99
    $140.00
    Qty in Cart: 0
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    MSRP: $195.99
    $140.00
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  • ZAF ZPS.2 SLIDE P320C RMR BLACK

    ZAF ZPS.2 SLIDE P320C RMR BLACK

    Zaffiri Precision

    MSRP: $412.49
    $0.00
    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
    $0.00
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    MSRP: $412.49
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  • TANGO DWN VCKR TAC FOR G43X STL MGRL

    TANGO DWN VCKR TAC FOR G43X STL MGRL

    TangoDown

    MSRP: $41.23
    $0.00
    One of the best upgrades for a Glock 43X/48 pistol is the 15-round capacity S15 metal magazine from Shield Arms. While the Glock polymer magazine release is perfect for polymer magazines, it just won't hold up to steel magazines for very long. TangoDown...
    MSRP: $41.23
    $0.00
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  • Out of stock
    TANGO DWN VCKR TAC FOR G43X MAG RLS

    TANGO DWN VCKR TAC FOR G43X MAG RLS

    TangoDown

    MSRP: $30.10
    $19.00
    High quality components and precise manufacturing make Tango Down 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:...
    MSRP: $30.10
    $19.00
    Qty in Cart: 0
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    MSRP: $30.10
    $19.00
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  • Out of stock
    TANGO DWN VCKR FOR GLK G4/5 MAG RLS

    TANGO DWN VCKR FOR GLK G4/5 MAG RLS

    TangoDown

    MSRP: $30.10
    $19.00
    Anyone with average- to small hands now can easily perform magazine changes without shifting their firing grip on the weapon. The GMR-003 is easy to install, and made of the same tough polymer as the Glock factory part. The extended catch is just perfect...
    MSRP: $30.10
    $19.00
    Qty in Cart: 0
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    MSRP: $30.10
    $19.00
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  • Out of stock
    TANGO DWN EXT FOR GLK MAG RELEASE GT

    TANGO DWN EXT FOR GLK MAG RELEASE GT

    TangoDown

    MSRP: $31.83
    $20.00
    Anyone with average to small hands now can easily perform magazine changes without shifting their firing grip on the weapon. The GMR-001 is easy to install, and made of the same tough polymer as the Glock factory part. The extended catch is just perfect,...
    MSRP: $31.83
    $20.00
    Qty in Cart: 0
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    MSRP: $31.83
    $20.00
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  • Out of stock
    TANGO DWN EXT FOR GLK MAG RELEASE

    TANGO DWN EXT FOR GLK MAG RELEASE

    TangoDown

    MSRP: $30.10
    $19.00
    Anyone with average to small hands now can easily perform magazine changes without shifting their firing grip on the weapon. The GMR-001 is easy to install, and made of the same tough polymer as the Glock factory part. The extended catch is just perfect....
    MSRP: $30.10
    $19.00
    Qty in Cart: 0
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    MSRP: $30.10
    $19.00
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