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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FAXON MTH BBL FOR G19 G2-5 FF BK TB
Faxon Firearms
MSRP: $158.23$114.00The Faxon MTH Barrel for Glock 19 Gen 2-5 is a precision-engineered component designed to enhance the performance and durability of your pistol. Manufactured by Faxon Firearms, this barrel is crafted entirely in-house from stress-relieved 416-R stainless...MSRP: $158.23$114.00 -
FAXON MATCH BBL FOR G19 FF BLACK
Faxon Firearms
MSRP: $149.86$108.00The Faxon Match BBL for G19 FF Black is a precision-engineered barrel designed specifically for Glock 19 pistols. Manufactured by Faxon Firearms, this barrel is crafted from stress-relieved 416-R stainless steel, ensuring durability and enhanced...MSRP: $149.86$108.00 -
FAXON DUTY BBL G17 THREADED BLACK
Faxon Firearms
MSRP: $124.74$90.00The Faxon Duty BBL G17 Threaded Black barrel is engineered specifically for the Glock 17 platform, delivering exceptional quality and performance. Manufactured entirely in-house by Faxon Firearms, this barrel is crafted from stress-relieved 4150 Chrome...MSRP: $124.74$90.00 -
SHDW MR/XR-P BLK BBL COMP KIT 4.2
Shadow Systems
MSRP: $497.50$398.00The Shadow Systems SHDW MR/XR-P BLK BBL COMP KIT 4.2 is a precision-engineered barrel and compensator assembly designed to enhance the performance of compatible MR and XR series pistols. Featuring a 4.2-inch nitride-coated barrel, this kit offers...MSRP: $497.50$398.00 -
FORTIS BARREL FOR GLOCK 19 COPPER
Fortis Manufacturing Inc.
MSRP: $265.93$190.00The Fortis Barrel for Glock 19 Copper, manufactured by Fortis Manufacturing Inc., is engineered to enhance performance and precision for Glock 19 pistols, including generations 1 through 5 and the 19X model. This match-grade barrel features a 4-inch...MSRP: $265.93$190.00 -
RADIAN AFTRBRNR RMJT P365 3.7 BK/GR
Radian Weapons
MSRP: $512.44$410.00The RADIAN AFTRBRNR RMJT P365 3.7 BK/GR by Radian Weapons is a precision-engineered barrel designed specifically for the Sig P365 platform. Featuring a 3.7-inch fluted barrel, it combines durability with enhanced performance. The barrel integrates the...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RMJT P365 3.1 BK/GR
Radian Weapons
MSRP: $512.44$410.00The Radian Weapons RADIAN AFTRBRNR RMJT P365 3.1 BK/GR is designed to enhance the performance of the Sig Sauer P365 pistol. This compact 3.1-inch fluted barrel features an innovative INTRA-LOK mounting system that ensures precise alignment and secure...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RAMJET G19 G5 BK/GRY
Radian Weapons
MSRP: $512.44$410.00The Radian Weapons AFTRBRNR RAMJET is a precision-engineered barrel designed specifically for the Glock 19 Gen 5 platform. Featuring the innovative INTRA-LOK mounting system, this barrel utilizes a tapered locking pin that aligns with a V-groove on the...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RAMJET GLK 48 BK/GRY
Radian Weapons
MSRP: $512.44$410.00The RADIAN AFTRBRNR RAMJET GLK 48 BK/GRY from Radian Weapons is a precision-engineered fluted barrel designed specifically for the Glock 48 platform. Featuring the innovative INTRA-LOK mounting system, this barrel ensures a secure, repeatable fit by...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RAMJET GLK 43X BK/GR
Radian Weapons
MSRP: $512.44$410.00The RADIAN AFTRBRNR RAMJET GLK 43X BK/GR by Radian Weapons is a precision-engineered fluted barrel designed specifically for the Glock 43X platform. Featuring the innovative INTRA-LOK mounting system, this barrel ensures a secure and perfectly timed fit...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RAMJET GLK 43 BK/GRY
Radian Weapons
MSRP: $512.44$410.00The RADIAN AFTRBRNR RAMJET GLK 43 BK/GRY from Radian Weapons is a precision-engineered muzzle device designed specifically for the Glock 43 platform. Combining the AFTERBURNER compensator with the RAMJET barrel, this system effectively reduces recoil,...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RMJT FITS GLK 43X BZ
Radian Weapons
MSRP: $512.44$410.00The Radian Weapons AFTRBRNR RMJT is a precision-engineered barrel and compensator set designed specifically for the Glock 43X. Featuring the innovative INTRA-LOK mounting system, this combo offers a secure, threadless installation that simplifies...MSRP: $512.44$410.00