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.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 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 -
WILSON BULLET PRF THUMB SAFETY BL
Wilson Combat
MSRP: $102.13$73.00The Wilson Combat Bullet Proof Thumb Safety in blued finish is engineered to enhance the control and reliability of your 1911 platform firearm. Crafted from a solid billet steel block, this precision-machined safety offers exceptional durability and a...MSRP: $102.13$73.00 -
WILSON BULLET PRF BVRTL GRIP SFTY BL
Wilson Combat
MSRP: $116.13$83.00The Wilson Combat Bullet Proof Beavertail Grip Safety is crafted from hardened bar stock steel, ensuring superior durability and reliability compared to many cast or molded alternatives. Designed with precision machining, this component features the...MSRP: $116.13$83.00