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
GLOCK OEM THRDD BARREL G19 9MM GEN 5
GLOCK
MSRP: $257.90$214.00High quality components and precise manufacturing make GLOCK parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.MANUFACTURER: GLOCKMPN:...MSRP: $257.90$214.00 -
DE 50AE 6 BARREL BRUSHED CHR W/MB
Magnum Research
MSRP: $658.61$0.00Desert Eagle MK XIX 6" barrel chambered in .50 AE. All steel construction. Available in multitude of finishes. Picatinny style accessory rail. Simple installation (when switching from .357 magnum you will need to change the bolt assembly). Please refer...MSRP: $658.61$0.00Qty in Cart: 0Quantity:Price:MSRP: $658.61$0.00Subtotal: -
Out of stock
DE 50AE 6 BARREL POLISHED CHROME
Magnum Research
MSRP: $633.48$551.00Desert Eagle MK XIX 6" barrel chambered in .50 AE. All steel construction. Available in multitude of finishes. Picatinny style accessory rail. Simple installation (when switching from .357 magnum you will need to change the bolt assembly). Please refer...MSRP: $633.48$551.00 -
Out of stock
DE 50AE 6 BARREL BRUSHED CHROME
Magnum Research
MSRP: $587.19$511.00Desert Eagle MK XIX 6" barrel chambered in .50 AE. All steel construction. Available in multitude of finishes. Picatinny style accessory rail. Simple installation (when switching from .357 magnum you will need to change the bolt assembly). Please refer...MSRP: $587.19$511.00 -
Out of stock
RUGER-57 THREADED BARREL KIT 5.4
Ruger
MSRP: $254.34$209.00Ruger is excited to introduce the Ruger-57 Threaded Barrel Kit. This Genuine Ruger Factory Accessory is compatible with the Ruger-57. The factory-manufactured, threaded stainless steel barrel accepts any 1/2"-28 (Class 2A) muzzle device. This kit...MSRP: $254.34$209.00 -
Out of stock
RUGER LCPII 22 THREAD BBL KIT 2.75
Ruger
MSRP: $142.86$105.00This Genuine Ruger Factory Accessory is compatible with the LCP II chambered in .22 LR. The factory-manufactured, threaded stainless steel barrel accepts any 1/2''-28 (Class 2A) muzzle device. This kit contains a factory-manufactured stainless steel...MSRP: $142.86$105.00 -
Out of stock
RUGER SR22 THREADED BBL KIT 3.5
Ruger
MSRP: $142.86$105.00This Genuine Ruger(R) Factory Accessory is compatible with Ruger(R) SR22(R) pistols bearing serial numbers 361-7XXXX and higher. The threaded barrel accepts any 1/2"-28 (Class 2A) muzzle device - including the Ruger(R) Silent-SR(R). This kit contains a...MSRP: $142.86$105.00 -
TRUE PREC BBL 92FS/M9 5.3 TB GLD
True Precision
MSRP: $273.11$0.00TRUE is proud to offer its drop-in ready barrel for the Beretta 92FS, designed for the 4.9" 92FS, 92GTS & M9 9mm models. TRUE barrels deliver unmatched accuracy, combining advanced cuts, chamfers, and feed ramp designed to outperform OEM standards and to...MSRP: $273.11$0.00Qty in Cart: 0Quantity:Price:MSRP: $273.11$0.00Subtotal: -
TRUE PREC BBL 92FS/M9 5.3 TB BLK
True Precision
MSRP: $261.24$0.00TRUE is proud to offer its drop-in ready barrel for the Beretta 92FS, designed for the 4.9" 92FS, 92GTS & M9 9mm models. TRUE barrels deliver unmatched accuracy, combining advanced cuts, chamfers, and feed ramp designed to outperform OEM standards and to...MSRP: $261.24$0.00Qty in Cart: 0Quantity:Price:MSRP: $261.24$0.00Subtotal: -
Out of stock
TRUE PREC BBL P365 FUSE TICN CPR TB
True Precision
MSRP: $265.99$190.00TRUE is proud to offer its drop-in ready barrel for the Sig Sauer P365-FUSE, designed for the 4.3" P365-FUSE 9mm models. TRUE barrels deliver unmatched accuracy, combining advanced cuts, chambers, and feed ramp designed to outperform OEM standards and to...MSRP: $265.99$190.00 -
Out of stock
TRUE PREC BBL P365 FUSE TIN GLD TB
True Precision
MSRP: $265.99$190.00TRUE is proud to offer its drop-in ready barrel for the Sig Sauer P365-FUSE, designed for the 4.3" P365-FUSE 9mm models. TRUE barrels deliver unmatched accuracy, combining advanced cuts, chambers, and feed ramp designed to outperform OEM standards and to...MSRP: $265.99$190.00 -
Out of stock
TRUE PREC BBL SIG P365 FUSE BLK DLC
True Precision
MSRP: $252.69$181.00TRUE is proud to offer its drop-in ready barrel for the Sig Sauer P365-FUSE, designed for the 4.3" P365-FUSE 9mm models. TRUE barrels deliver unmatched accuracy, combining advanced cuts, chambers, and feed ramp designed to outperform OEM standards and to...MSRP: $252.69$181.00