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 ACE AIR POLY X MACRO NO TMB
Icarus Precision
MSRP: $181.99$130.00The Icarus Precision ICARUS ACE AIR POLY X MACRO NO TMB is a thoughtfully engineered grip module designed to enhance the handling of compatible firearms. Crafted from a proprietary reinforced polymer, this grip module delivers a balance of durability and...MSRP: $181.99$130.00 -
ADV ARMS THRDD BARREL FOR GLK 19/23
Advantage Arms
MSRP: $164.09$118.00The Advantage Arms THRDD Barrel for Glock 19/23 offers a precise and durable threaded barrel solution designed specifically for these popular pistol models. Engineered by Advantage Arms, this barrel provides a reliable fit and incorporates threading to...MSRP: $164.09$118.00 -
ADV ARMS THRDD BARREL FOR GLK 17/22
Advantage Arms
MSRP: $164.09$118.00The Advantage Arms THRDD Barrel for Glock 17/22 offers a precision-engineered threaded barrel designed to enhance compatibility with various muzzle devices and suppressors. Crafted to fit Advantage Arms barrels, this component provides a reliable...MSRP: $164.09$118.00 -
BOND DEFENDER BBL 3 357MAG
Bond Arms
MSRP: $205.48$147.00The Bond Arms Defender Barrel 3" in .357 Magnum caliber is a precision-engineered firearm component designed to enhance the performance and versatility of compatible Bond Arms pistols. Crafted with durable materials, this silver-finished barrel offers a...MSRP: $205.48$147.00 -
BOND DEFENDER BBL 3 9MM
Bond Arms
MSRP: $205.48$147.00The Bond Arms Defender BBL 3" 9MM barrel is a precision-engineered replacement barrel designed specifically for the Bond Arms Defender series. Crafted with durable materials and finished in a sleek silver tone, this 3-inch barrel offers reliable...MSRP: $205.48$147.00 -
BOND DEFENDER BBL 3 45ACP
Bond Arms
MSRP: $205.48$147.00The Bond Arms Defender BBL 3" 45ACP barrel is a precision-engineered component designed to enhance the performance of compatible Bond Arms pistols. Crafted with high-quality materials, this 3-inch barrel offers durability and reliable function for...MSRP: $205.48$147.00 -
BOND DEFENDER BBL 3 BRL 45/410(2.5 )
Bond Arms
MSRP: $205.48$147.00The Bond Arms Defender Barrel is designed for versatility and reliability, featuring a 3-inch barrel length that accommodates 45/410 caliber ammunition with a 2.5-inch chamber. Crafted by Bond Arms, a brand known for precision engineering and durable...MSRP: $205.48$147.00 -
ROSCO BLOODLINE BBL FOR GLK 43X
Rosco Manufacturing
MSRP: $207.90$149.00The Rosco Bloodline BBL for GLK 43X by Rosco Manufacturing is a precision-engineered barrel designed to enhance the performance of Glock 43 and 43X pistols. Crafted from durable 416R stainless steel, this barrel undergoes broaching, honing, polishing,...MSRP: $207.90$149.00 -
ROSCO BLOODLINE BBL FOR GLK 17
Rosco Manufacturing
MSRP: $226.80$162.00The Rosco Manufacturing Bloodline barrel for Glock 17 pistols offers a precision-engineered upgrade compatible with Glock models from generations 1 through 4. Crafted from durable 416R stainless steel, this barrel undergoes broaching, honing, polishing,...MSRP: $226.80$162.00 -
LWD DUSK19 BBL 9MM FOR GLK 19 BK TB
Lone Wolf Distributors
MSRP: $223.93$160.00The Lone Wolf Distributors LWD DUSK19 BBL 9MM FOR GLK 19 BK TB is a precision-engineered threaded barrel designed specifically for Glock 19 pistols. Featuring a durable black PVD finish, this 4.6-inch barrel offers enhanced performance and longevity. The...MSRP: $223.93$160.00 -
BALLISTIC BBL FOR GLK 17 G5 THRD CPR
Ballistic Advantage
MSRP: $220.50$158.00The Ballistic Advantage BALLISTIC BBL FOR GLK 17 G5 THRD CPR is a premium threaded barrel designed specifically for the Glock 17 Gen 5 platform. Crafted from hardened 416R stainless steel, this barrel offers exceptional durability and corrosion...MSRP: $220.50$158.00 -
BALLISTIC BBL FOR GLK 17 G5 THRD GLD
Ballistic Advantage
MSRP: $220.50$158.00The Ballistic Advantage Ballistic BBL for GLK 17 G5 THRD GLD is a premium 5-inch threaded barrel designed specifically for the Glock 17 Gen 5 platform. Crafted from hardened 416R stainless steel, this barrel offers exceptional durability and corrosion...MSRP: $220.50$158.00