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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BALLISTIC BBL FOR GLK 19 TD BFLT BLK
Ballistic Advantage
MSRP: $233.10$167.00The Ballistic Advantage Ballistic Barrel for Glock 19 TD BFLT BLK is engineered to enhance the performance and durability of your Glock 19 pistol. Crafted from hardened 416R stainless steel, this barrel offers exceptional strength and corrosion...MSRP: $233.10$167.00 -
BALLISTIC BBL FOR GLK 19 G3-5 TD BLK
Ballistic Advantage
MSRP: $182.70$131.00The Ballistic Advantage Premium Series Barrel for Glock 19 Gen 3-5 is engineered to deliver exceptional durability and precision. Crafted from hardened 416R stainless steel, this barrel offers enhanced strength and corrosion resistance, ensuring...MSRP: $182.70$131.00 -
FAXON DUTY BBL FOR G19 BLK
Faxon Firearms
MSRP: $116.37$84.00The Faxon Duty Series Barrel for the Glock 19 is engineered to provide enhanced durability and performance. Manufactured entirely in-house from stress-relieved 4150 CMV steel, this barrel offers reliable strength and longevity. Its black Nitride finish...MSRP: $116.37$84.00 -
FAXON MATCH BBL FOR G17 G5 FF BLK TB
Faxon Firearms
MSRP: $166.60$119.00The Faxon MATCH BBL FOR G17 G5 FF BLK TB is a precision-engineered pistol barrel designed specifically for Glock 17 Gen 5 models. Manufactured by Faxon Firearms, this barrel is crafted from stress-relieved 416-R stainless steel, ensuring durability and...MSRP: $166.60$119.00 -
FAXON MATCH BBL G43/43X FLTD BLK TB
Faxon Firearms
MSRP: $154.88$111.00The Faxon Match BBL G43/43X FLTD BLK TB is a precision-engineered pistol barrel designed specifically for Glock 43 and 43X models. Manufactured by Faxon Firearms, this barrel is crafted entirely in-house from stress-relieved 416-R stainless steel,...MSRP: $154.88$111.00 -
FAXON MATCH BBL SIG P320 FS W/FF TR
Faxon Firearms
MSRP: $180.00$129.00The Faxon Match BBL SIG P320 FS W/FF TR barrel is engineered to enhance the performance of your Sig P320 firearm. Crafted by Faxon Firearms, this barrel features precision machining from stress-relieved 416R stainless steel, ensuring durability and...MSRP: $180.00$129.00 -
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 -
SIG 357SIG CONV BARREL FOR P229
Sig Sauer
MSRP: $211.72$152.00The SIG 357SIG Conversion Barrel for the P229, manufactured by Sig Sauer, offers a precise and reliable option for those looking to convert their P229 to chamber .357 SIG rounds. Measuring 3.9 inches in length, this barrel is designed to fit the P229...MSRP: $211.72$152.00 -
GLOCK OEM THRDD BARREL G44 22LR
GLOCK
MSRP: $224.59$161.00The GLOCK OEM Threaded Barrel for the G44 is engineered to provide a reliable and precise fit for the GLOCK 44 model chambered in .22 LR. Crafted by GLOCK, this barrel maintains the brand's reputation for exceptional quality and durability. Its threaded...MSRP: $224.59$161.00 -
TRUE PREC P365XL BBL 9MM STNLSS TB
True Precision
MSRP: $239.39$171.00The True Precision P365XL BBL 9MM Stainless Threaded Barrel is engineered for shooters seeking enhanced performance and reliability. Crafted from premium U.S.-sourced 416R Match Grade stainless steel, this barrel offers superior corrosion resistance and...MSRP: $239.39$171.00