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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TRUE PREC P320C BBL 9MM CPR TB
True Precision
MSRP: $265.99$0.00The True Precision P320C Barrel in 9mm caliber is engineered to provide enhanced performance and durability for the Sig Sauer P320 Compact platform. Crafted in the USA, this barrel features a 3.9-inch length and is finished with a distinctive Titanium...MSRP: $265.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $265.99$0.00Subtotal: -
LANTAC 9INE FOR G43 FLUTED BBL SS
LanTac USA LLC
MSRP: $287.49$0.00The LANTAC 9INE FOR G43 FLUTED BBL SS is a precision-engineered barrel designed specifically for the Glock 43 pistol. Manufactured by LanTac USA LLC, this drop-in barrel is crafted from high-quality stainless steel, ensuring durability and resistance to...MSRP: $287.49$0.00Qty in Cart: 0Quantity:Price:MSRP: $287.49$0.00Subtotal: -
LANTAC 9INE FOR G43 FLTD BBL DLC BLK
LanTac USA LLC
MSRP: $287.49$0.00The LANTAC 9INE FOR G43 FLTD BBL DLC BLK is a precision-engineered barrel designed specifically for Glock 43 pistols. Manufactured by LanTac USA LLC, this fluted barrel is crafted from high-quality 416R stainless steel, known for its durability and...MSRP: $287.49$0.00Qty in Cart: 0Quantity:Price:MSRP: $287.49$0.00Subtotal: -
LANTAC 9INE FOR G43 THRDD BBL BRZ
LanTac USA LLC
MSRP: $344.99$0.00The LANTAC 9INE FOR G43 THRDD BBL BRZ is a precision-engineered threaded barrel designed specifically for Glock 43 pistols. Manufactured by LanTac USA LLC, this barrel is crafted from high-quality 416R stainless steel, known for its durability and...MSRP: $344.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $344.99$0.00Subtotal: -
LANTAC 9INE FOR G43 FLTD THRD BBL BK
LANTAC
MSRP: $305.99$0.00The LANTAC 9INE FOR G43 FLTD THRD BBL BK is a precision-engineered threaded barrel designed specifically for the Glock 43 pistol. Manufactured by LANTAC, a brand known for high-quality firearm components, this barrel offers enhanced durability and...MSRP: $305.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $305.99$0.00Subtotal: -
Out of stock
LBE BARREL FOR GLOCK 26 9MM BLK
LBE Unlimited
MSRP: $124.64$90.00The LBE Barrel for Glock 26 9mm from LBE Unlimited offers a reliable upgrade option for Glock 26 owners seeking enhanced performance and durability. Crafted with precision manufacturing and finished with a corrosion-resistant Melonite coating, this...MSRP: $124.64$90.00 -
Out of stock
LBE BARREL FOR GLOCK 19 9MM BLK
LBE Unlimited
MSRP: $124.64$90.00The LBE Barrel for Glock 19 9mm, produced by LBE Unlimited, is engineered to provide a reliable and precise upgrade option for Glock 19 pistols. Crafted with attention to detail, this barrel features a durable Melonite finish that enhances corrosion...MSRP: $124.64$90.00 -
Out of stock
LBE BARREL FOR GLOCK 17 9MM BLK
LBE Unlimited
MSRP: $124.64$90.00The LBE Barrel for Glock 17 9mm in black, manufactured by LBE Unlimited, offers a reliable upgrade option for Glock 17 owners seeking enhanced performance and durability. Crafted with precision and finished in a corrosion-resistant Melonite coating, this...MSRP: $124.64$90.00 -
Out of stock
SPRGFLD HELLCAT 3.8 THRD BBL COMP
Springfield
MSRP: $198.88$143.00The Springfield Hellcat 3.8 Threaded Barrel with Compensator is designed to enhance the performance of the Hellcat micro-compact pistol. This 3.8-inch barrel features a durable Melonite finish that provides corrosion resistance and long-lasting wear. It...MSRP: $198.88$143.00 -
Out of stock
BACKUP BBL FOR G19 THRDD ODG
Backup Tactical
MSRP: $216.99$155.00The Backup Tactical Backup BBL for G19 THRDD ODG is a precision-engineered replacement barrel designed specifically for Glock 19 pistols. Crafted with meticulous attention to detail, this barrel features a threaded design that allows for easy attachment...MSRP: $216.99$155.00 -
Out of stock
BACKUP BBL FOR G19 THREADED FDE
Backup Tactical
MSRP: $216.99$155.00The Backup Tactical BACKUP BBL FOR G19 THREADED FDE is a precision-engineered barrel designed specifically for the Glock 19 platform. Manufactured in small batches, this barrel emphasizes meticulous craftsmanship to ensure a match-grade level of accuracy...MSRP: $216.99$155.00 -
Out of stock
BACKUP BBL FOR G19 THREADED BLK
Backup Tactical
MSRP: $216.99$155.00The Backup Tactical Backup BBL for G19 Threaded BLK is engineered for precision and reliability, designed specifically to fit Glock 19 pistols. Crafted in small batches, this barrel undergoes meticulous machining to ensure tight tolerances and consistent...MSRP: $216.99$155.00