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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
HK UNIVERSAL LEM KIT HK45 & USP FS
HK
MSRP: $145.31$97.00Universal LEM Kit. It works with all USP, USP Compact and HK 45 series pistols.MANUFACTURER: Heckler & KochMPN: 260204MODEL: USPColor: BlackMSRP: $145.31$97.00 -
HK JET FUNNEL FOR FS USP PISTOL
HK
MSRP: $90.16$65.00The HK Jet Funnel fits full size 9mm and .40S&W USP Pistols. This enlarged magazine well allows for fast and easy reloading.MANUFACTURER: Heckler & KochMPN: 216189MODEL: 0Type: MagwellColor: BlackMSRP: $90.16$65.00 -
GGP SLIDE COMPLETION KIT P320
Grey Ghost Precision
MSRP: $118.48$86.00This GGP Slide Completion Kit includes nearly all of the internal small parts needed to complete your slide assembly. This kit is compatible with 9mm GGP320 Full-size and Compact slides as well as SIG OEM 320 Full-Size, Compact and Carry slides...MSRP: $118.48$86.00 -
GLOCK OEM SPARE SLIDE GEN 3 17 MOS
GLOCK
MSRP: $374.44$360.00Glock OEM parts and accessories are made with the same attention to detail and quality as the ultra-reliable pistols. From firing pins to trigger springs, nothing keeps your Glock running like OEM parts.MANUFACTURER: GLOCKMPN: 79009MODEL: OEM...MSRP: $374.44$360.00 -
GLOCK OEM SPARE SLIDE GEN 3 19 MOS
GLOCK
MSRP: $374.44$360.00Glock OEM parts and accessories are made with the same attention to detail and quality as the ultra-reliable pistols. From firing pins to trigger springs, nothing keeps your Glock running like OEM parts.MANUFACTURER: GLOCKMPN: 79008MODEL: OEM...MSRP: $374.44$360.00 -
GLOCK OEM MAG CATCH REV G21 GEN 4
GLOCK
MSRP: $8.09$5.00This Glock Factory Magazine Catch is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit...MSRP: $8.09$5.00 -
GLOCK OEM MAG CATCH REV EXT GEN 4
GLOCK
MSRP: $8.09$6.00This Glock Factory Magazine Catch is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit...MSRP: $8.09$6.00 -
GLOCK OEM MAG CATCH RVRSBL 9MM G43
GLOCK
MSRP: $5.78$4.00This Glock Factory Magazine Catch is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit...MSRP: $5.78$4.00 -
GLOCK OEM MAG CATCH REVERSIBLE GEN 4
GLOCK
$5.00This Glock Factory Magazine Catch is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit...$5.00 -
GLOCK OEM RECOIL SPRING ASSM G17 G4
GLOCK
MSRP: $25.39$21.00This Glock Factory Recoil Spring is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit...MSRP: $25.39$21.00 -
GLOCK OEM G29/30 GN4 BVRTL BKSTRP
GLOCK
MSRP: $37.63$27.00Glock OEM parts and accessories are made with the same attention to detail and quality as the ultra-reliable pistols. From firing pins to trigger springs, nothing keeps your Glock running like OEM parts.MANUFACTURER: GLOCKMPN: 30822MODEL: GLOCK 29/30...MSRP: $37.63$27.00 -
GLOCK OEM G26/27 GN4 BVRTL BKSTRP
GLOCK
MSRP: $31.36$27.00Glock OEM parts and accessories are made with the same attention to detail and quality as the ultra-reliable pistols. From firing pins to trigger springs, nothing keeps your Glock running like OEM parts.MANUFACTURER: GLOCKMPN: SP30821MODEL: Gen 4 Modular...MSRP: $31.36$27.00