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
ZAF BBL FOR G19 GEN 1-5 THREADED TIN
Zaffiri Precision
MSRP: $239.39$171.00Zaffiri Precision match grade barrels for Glock 19 Gen 1-5. High quality performance you demand with an easy drop-in barrel upgrade. This replacement barrel is precision manufactured in the USA to the highest standards providing exceptional accuracy...MSRP: $239.39$171.00 -
Out of stock
ZAF BARREL FOR GLOCK 19 GEN 1-4 TIN
Zaffiri Precision
MSRP: $214.19$153.00Zaffiri Precision match grade barrels for Glock 19 Gen 1-4. High quality performance you demand with an easy drop-in barrel upgrade. This replacement barrel is precision manufactured in the USA to the highest standards providing exceptional accuracy...MSRP: $214.19$153.00 -
Out of stock
ZAF BARREL FOR GLOCK 19 GEN 1-4 BLK
Zaffiri Precision
MSRP: $214.19$153.00Zaffiri Precision match grade barrels for Glock 19 Gen 1-4. High quality performance you demand with an easy drop-in barrel upgrade. This replacement barrel is precision manufactured in the USA to the highest standards providing exceptional accuracy...MSRP: $214.19$153.00 -
Out of stock
HK THRDD BARREL P30 9MM 4.44
HK
MSRP: $309.83$272.00Compatible with all P30 9mm models, except P30L Models.MANUFACTURER: Heckler & KochMPN: 234391MODEL: 0Barrel Length: 4.44"Description: M13.5X1 LHFit: HK P30Caliber: 9MMType: BarrelColor: BlackMSRP: $309.83$272.00 -
Out of stock
ROSCO BLOODLINE BBL FOR GLK 19
Rosco Manufacturing
MSRP: $214.20$153.00This Glock Bloodline barrel is designed to work with Glock 19 pistols, generations 1 through 4. Although this is a simple to accomplish user friendly swap, they still encourage you to consult a local gunsmith should you have any questions about...MSRP: $214.20$153.00