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 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 -
TRUE PREC DTY SLD GLOCK 43 RMRCC BK
True Precision
MSRP: $409.69$328.00The True Precision Duty Slide for the Glock 43, model TRUE PREC DTY SLD GLOCK 43 RMRCC BK, offers a high-quality, American-made upgrade for your firearm. Crafted with precision machining and finished in durable black nitride, this slide is designed to...MSRP: $409.69$328.00 -
TRUE PREC DUTY SLIDE P365 RMS SS
True Precision
MSRP: $409.69$328.00The TRUE PREC DUTY SLIDE P365 RMS SS by True Precision is a precision-engineered replacement slide designed to enhance the performance and durability of compatible firearms. Crafted from stainless steel, this slide offers exceptional corrosion resistance...MSRP: $409.69$328.00 -
TIMNEY UBK FOR GLOCK GEN 3-4
Timney Triggers
MSRP: $270.56$194.00The Timney Ultimate Builder's Kit (UBK) for Glock Gen 3 and Gen 4 models offers a refined trigger system designed to enhance shooting performance. This kit features Timney's Alpha Competition Trigger platform, engineered to provide a consistent pull...MSRP: $270.56$194.00 -
SYLVAN G17 SLIDE GEN 3 BLK
Sylvan Arms
MSRP: $293.74$235.00The SYLVAN G17 SLIDE GEN 3 BLK by Sylvan Arms is a precision-engineered slide designed specifically for Glock 17 Gen 3 models. Crafted with durability in mind, this slide features a robust DLC (Diamond-Like Carbon) finish that enhances wear resistance...MSRP: $293.74$235.00 -
SPRGFLD XD SLIDE ASSY 9MM 4 W/ CT
Springfield
MSRP: $411.13$323.00The Springfield XD Slide Assembly 9MM 4" with cover plate offers an efficient upgrade for compatible full-size XD handgun models. Crafted by Springfield, this slide assembly is designed to accommodate a 4-inch barrel in 9mm caliber, providing a precise...MSRP: $411.13$323.00 -
SPRGFLD XD SLIDE 9MM 4 CMPLT ASSEM
Springfield
MSRP: $441.31$346.00The Springfield XD Slide Assembly 9mm 4" offers a precise upgrade solution for compatible Springfield XD handguns. Designed to replace or enhance the original slide, this assembly features a durable anodized black finish that ensures longevity and...MSRP: $441.31$346.00 -
SPRGFLD XD SLIDE ASSY 9MM 4 W/ OSPP
Springfield
MSRP: $300.44$236.00The Springfield XD Slide Assembly 9mm 4" with OSP cutout is designed to upgrade compatible XD pistols, offering enhanced versatility and customization options. This slide assembly features a precision-machined 4-inch barrel length and includes cover...MSRP: $300.44$236.00 -
S&W M&P9 M2.0 SHIELD OR SLIDE BLK
Smith & Wesson
MSRP: $319.84$245.00The Smith & Wesson M&P9 M2.0 Shield OR Slide BLK is a precision-engineered replacement slide designed specifically for the popular M&P Shield series. Crafted with an Armornite finish, this black slide provides enhanced corrosion resistance and...MSRP: $319.84$245.00