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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ICARUS ALIGN TAC 365 MAG RLS RH
Icarus Precision
MSRP: $76.99$55.00The ICARUS ALIGN TAC 365 MAG RLS RH by Icarus Precision is a high-quality magazine release designed specifically for right-handed users. Engineered to fit the Sig Sauer P365 pistol, this component offers an ergonomic offset design that enhances magazine...MSRP: $76.99$55.00 -
ICARUS ACE RUGER RXM/ZEV OZ9 MAGWELL
Icarus Precision
MSRP: $125.99$90.00The ICARUS ACE RUGER RXM/ZEV OZ9 Magwell by Icarus Precision is designed to enhance the shooting experience by providing a smooth and reliable interface for magazine insertion. Crafted specifically for compatibility with the ACE RXM and OZ9 frames, this...MSRP: $125.99$90.00 -
ICARUS ACE ECHELON FULL MAGWELL
Icarus Precision
MSRP: $104.99$75.00The Icarus Precision ICARUS ACE ECHELON FULL MAGWELL is a precision-engineered accessory designed to enhance the functionality of compatible A.C.E. Echelon modules. Crafted from billet aluminum, this magwell provides a durable and lightweight solution...MSRP: $104.99$75.00 -
GGP SLIDE COMPLETION KIT FOR GLOCK
Grey Ghost Precision
MSRP: $128.79$93.00The GGP Slide Completion Kit for Glock by Grey Ghost Precision offers a comprehensive set of high-quality components designed to enhance the functionality and reliability of your Glock slide assembly. Crafted with precision manufacturing standards, this...MSRP: $128.79$93.00 -
GGP SLIDE FOR GLK 17 GEN 5 RMR V3 FDE
Grey Ghost Precision
MSRP: $517.49$414.00The Grey Ghost Precision (GGP) Slide for the Glock 17 Gen 5 RMR V3 in Flat Dark Earth (FDE) offers a refined upgrade designed to enhance the functionality and aesthetics of your Glock pistol. Crafted with precision, this slide is engineered to...MSRP: $517.49$414.00 -
GGP SLIDE COMPLETION KIT P320
Grey Ghost Precision
MSRP: $118.48$86.00The Grey Ghost Precision GGP Slide Completion Kit P320 is designed to provide nearly all internal components necessary for completing the slide assembly of compatible pistols. This comprehensive kit is specifically crafted for use with 9mm GGP320...MSRP: $118.48$86.00 -
GLOCK OEM MAG CATCH REV G21 GEN 4
GLOCK
MSRP: $8.09$5.00The GLOCK OEM Mag Catch Rev G21 Gen 4 is an authentic replacement magazine catch specifically designed for Glock Gen 4 models. Manufactured by Glock, this component meets the original factory specifications and quality standards, ensuring a precise fit...MSRP: $8.09$5.00 -
GLOCK OEM MAG CATCH RVRSBL 9MM G43
GLOCK
MSRP: $5.78$4.00The GLOCK OEM Mag Catch Reversible for the G43 is a genuine factory replacement part designed to maintain the integrity and performance of your firearm. Manufactured by GLOCK to precise specifications, this mag catch offers a reliable fit and consistent...MSRP: $5.78$4.00 -
GLOCK OEM RECOIL SPRING ASSM G17 G4
GLOCK
MSRP: $25.39$21.00The GLOCK OEM Recoil Spring Assembly for the G17 Gen 4 is an original equipment manufacturer (OEM) replacement part designed to meet the exact specifications and standards set by GLOCK. Engineered for consistent performance and durability, this recoil...MSRP: $25.39$21.00 -
GLOCK OEM G29/30 GN4 BVRTL BKSTRP
GLOCK
MSRP: $37.63$27.00The GLOCK OEM G29/30 GN4 BVRTL BKSTRP is a precision-engineered beavertail modular back strap replacement kit designed specifically for GLOCK 29 and 30 Generation 4 pistols. Manufactured by GLOCK, this black back strap component offers a seamless fit,...MSRP: $37.63$27.00 -
GLOCK OEM G26/27 GN4 BVRTL BKSTRP
GLOCK
MSRP: $31.36$27.00The GLOCK OEM G26/27 GN4 BVRTL BKSTRP is a genuine replacement modular backstrap designed specifically for Glock Gen 4 pistols. Crafted by Glock, this black backstrap enhances the grip customization of your G26 or G27 model, allowing for a tailored fit...MSRP: $31.36$27.00 -
GLOCK OEM G20/21 GN4 BVRTL BKSTRP
GLOCK
MSRP: $36.30$27.00The GLOCK OEM G20/21 GN4 BVRTL BKSTRP is an officially manufactured backstrap designed specifically for Gen 4 Glock pistols, providing a tailored fit and enhancing grip comfort. Crafted by GLOCK, this black modular backstrap is engineered to maintain the...MSRP: $36.30$27.00