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 UPK FOR GLK 17/34/17L G1-3
Zaffiri Precision
MSRP: $111.99$80.00The ZAF UPK FOR GLK 17/34/17L G1-3 by Zaffiri Precision is a comprehensive Upper Parts Kit designed for Glock models 17, 34, and 17L, generations 1 through 3. Crafted with precision in the United States, this kit provides all necessary components to...MSRP: $111.99$80.00 -
ZAF UPPER PARTS KIT FOR GLK 19 GEN 5
Zaffiri Precision
MSRP: $125.99$90.00The ZAF Upper Parts Kit for Glock 19 Gen 5 by Zaffiri Precision is designed to provide all the essential components needed to complete your custom slide assembly. Manufactured in the United States, this kit ensures high-quality parts crafted to precise...MSRP: $125.99$90.00 -
ZAF UPPER PARTS KIT FOR GLK 19 G1-3
Zaffiri Precision
MSRP: $111.99$80.00The ZAF Upper Parts Kit for GLK 19 G1-3 by Zaffiri Precision offers a comprehensive solution for those looking to assemble or upgrade their Glock 19 Gen 1 through Gen 3 slides. Crafted with meticulous attention to detail, each component in this kit is...MSRP: $111.99$80.00 -
ZAF UPK FOR GLK G1-4 NO GUIDE ROD
Zaffiri Precision
MSRP: $104.99$75.00The Zaffiri Precision ZAF UPK FOR GLK G1-4 NO GUIDE ROD is a precision-engineered upgrade kit designed for Glock models 19, 17, 17L, 26, and 34 generations 1 through 4. This kit provides all necessary components to complete a custom slide assembly,...MSRP: $104.99$75.00 -
ZAF UPPER PARTS KIT FOR GLK 43/48
Zaffiri Precision
MSRP: $111.99$80.00The Zaffiri Precision Upper Parts Kit for Glock 43, 43X, and 48 models offers a comprehensive set of components designed to complete or upgrade your custom slide assembly. Manufactured in the United States with strict adherence to original Glock...MSRP: $111.99$80.00 -
ZAF ZPS.3 SLIDE FOR G43 CMPLT BLK
Zaffiri Precision
MSRP: $624.99$500.00The ZAF ZPS.3 Slide for Glock 43 by Zaffiri Precision offers a high-quality upgrade for your Glock 43 or 43X platform. Crafted from a single billet of 17-4 stainless steel, this slide is engineered with precise tolerances to enhance overall performance...MSRP: $624.99$500.00 -
ZAF ZPS.2 SLIDE FOR G43 CMPLT BLK
Zaffiri Precision
MSRP: $624.99$500.00The ZAF ZPS.2 Slide for Glock 43, manufactured by Zaffiri Precision, is a meticulously crafted component designed to enhance your firearm's performance and reliability. Constructed from billet 17-4 stainless steel, this slide offers exceptional...MSRP: $624.99$500.00 -
ZAF ZPS.2 SLIDE FOR G19 G3 CMPLT BLK
Zaffiri Precision
MSRP: $624.99$500.00The Zaffiri Precision ZPS.2 Slide for Glock 19 Gen 3 offers a high-quality upgrade for your firearm. Crafted from a single billet of 17-4 stainless steel, this slide is engineered with precise tolerances to enhance durability and operational smoothness...MSRP: $624.99$500.00 -
ZAF ZPS.3 SLIDE FOR G43 RMSC BLK
Zaffiri Precision
MSRP: $412.49$330.00The ZAF ZPS.3 Slide for G43 RMSC in black, crafted by Zaffiri Precision, is engineered from durable 17-4 stainless steel to ensure long-lasting strength and reliability. This slide features precise machining with tight tolerances, designed to enhance the...MSRP: $412.49$330.00 -
ZAF ZPS.3 SLIDE FOR G19 G3 RMR BLK
Zaffiri Precision
MSRP: $412.49$330.00The ZAF ZPS.3 Slide for G19 G3 RMR in black is a premium upgrade component from Zaffiri Precision, crafted from a single billet of 17-4 stainless steel. Designed with precision machining and tight tolerances, this slide enhances the overall performance...MSRP: $412.49$330.00 -
WILSON BULLET PRF MAGWELL FULL BL
Wilson Combat
MSRP: $246.33$176.00The Wilson Combat Bullet Proof Magwell Full BL is expertly crafted to enhance magazine reload speed and control. Precision CNC machined from a solid billet of hardened tool steel, this one-piece magwell offers exceptional durability and a robust build...MSRP: $246.33$176.00 -
WILSON BULLET PRF MAGWELL FULL SS
Wilson Combat
MSRP: $246.33$181.00The Wilson Combat Bullet Proof Magwell Full SS is expertly crafted from a single billet of hardened tool steel, providing exceptional durability and strength. Designed to fit standard 1911 frames, this one-piece magwell features a generously sized...MSRP: $246.33$181.00