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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Out of stock
BALLISTIC BBL FOR GLK 17 G5 THRD GLD
Ballistic Advantage
MSRP: $220.50$158.00Designed to meet the demands of the most discerning shooters, the Ballistic Advantage pistol barrels are the latest platform addition to their Premium Series. Known for its strength, toughness, and good ductility, their pistol barrels feature a hardened...MSRP: $220.50$158.00 -
Out of stock
BALLISTIC BBL FOR GLK 17 TD SFLT BLK
Ballistic Advantage
MSRP: $245.70$176.00Designed to meet the demands of the most discerning shooters, the Ballistic Advantage pistol barrels are the latest platform addition to their Premium Series. Known for its strength, toughness, and good ductility, their pistol barrels feature a hardened...MSRP: $245.70$176.00 -
Out of stock
BALLISTIC BBL FOR GLK 17 TD BFLT BLK
Ballistic Advantage
MSRP: $245.70$176.00Designed to meet the demands of the most discerning shooters, the Ballistic Advantage pistol barrels are the latest platform addition to their Premium Series. Known for its strength, toughness, and good ductility, their pistol barrels feature a hardened...MSRP: $245.70$176.00 -
Out of stock
BALLISTIC BBL FOR GLK 19 TD BFLT BLK
Ballistic Advantage
MSRP: $233.10$167.00Designed to meet the demands of the most discerning shooters, the Ballistic Advantage pistol barrels are the latest platform addition to their Premium Series. Known for its strength, toughness, and good ductility, their pistol barrels feature a hardened...MSRP: $233.10$167.00 -
Out of stock
FAXON MATCH BBL P365 XL SFLT BLK TB
Faxon Firearms
MSRP: $154.88$115.00Faxon's Match Series of barrels takes their renowned performance and value up a notch. Manufactured in-house from gun-barrel-quality bar-stock, the Match Series starts with 416-R in 5R rifling. 5R is a hybrid rifling, with lands opposite grooves and...MSRP: $154.88$115.00 -
Out of stock
FAXON MATCH BBL SIG P320 FS W/FF TR
Faxon Firearms
MSRP: $180.00$121.00Faxon's match series pistol barrels for Sig P320 are machined in-house from stress-relieved 416-r stainless steel. These barrels are then given a black nitride or pvd coating to increase lubricity, barrel life, and resistance to surface wear. All barrels...MSRP: $180.00$121.00 -
Out of stock
FAXON DUTY BBL G19 THREADED
Faxon Firearms
MSRP: $116.37$92.00Faxon's Duty Series Pistol Barrels for G19 / Glock 19 are machined 100 percent in-house from stress-relieved 4150 CMV steel. These barrels are then given a black Nitride coating to increase lubricity, barrel life, and resistance to surface wear. All...MSRP: $116.37$92.00 -
Out of stock
SHDW MR/XR-P BRZ BBL COMP KIT 4.2
Shadow Systems
MSRP: $497.50$398.00Shadow Systems is now offering the MR920P/XR920P Comp and Barrel Assembly as an upgrade for your existing MR/XR920 pistol. This all-steel compensator is nitride coated for corrosion and wear resistance. The unique design is very spatially efficient...MSRP: $497.50$398.00 -
Out of stock
SHDW MR/XR-P BLK BBL COMP KIT 4.2
Shadow Systems
MSRP: $497.50$398.00Shadow Systems is now offering the MR920P/XR920P Comp and Barrel Assembly as an upgrade for your existing MR/XR920 pistol. This all-steel compensator is nitride coated for corrosion and wear resistance. The unique design is very spatially efficient...MSRP: $497.50$398.00 -
Out of stock
SHDW CR-P BRNZ BBL COMP KIT 3.66
Shadow Systems
MSRP: $497.50$398.00Shadow Systems is now offering the CR920 Comp and Barrel Assembly as an upgrade for your existing CR920 pistol. This all-steel compensator is nitride coated for corrosion and wear resistance. This assembly is a drop in kit to allow the use of the QD...MSRP: $497.50$398.00 -
Out of stock
SHDW CR-P BLK BBL COMP KIT 3.66
Shadow Systems
MSRP: $497.50$398.00Shadow Systems is now offering the CR920 Comp and Barrel Assembly as an upgrade for your existing CR920 pistol. This all-steel compensator is nitride coated for corrosion and wear resistance. This assembly is a drop in kit to allow the use of the QD...MSRP: $497.50$398.00 -
Out of stock
RADIAN AFTRBRNR RAMJET P365XL BRNZ
Radian Weapons
MSRP: $512.44$410.00The Radian AFTERBURNER + RAMJET combo provide unprecedented recoil reduction and match grade accuracy in a concealed carry package. The threadless barrel design allows for effortless install/removal for cleaning. The AFTERBURNER compensator is machined...MSRP: $512.44$410.00