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
RUGER LCPII 22 THREAD BBL KIT 2.75
Ruger
MSRP: $142.86$107.00This 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$107.00 -
Out of stock
RUGER SR22 THREADED BBL KIT 3.5
Ruger
MSRP: $142.86$107.00This 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$107.00 -
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 DUTY BBL P365 BLK TB
True Precision
MSRP: $212.79$152.00True Precision, Inc. is located just outside Atlanta Georgia and was formed so that individuals will have access to high quality, US made, parts and components for a wide array of firearms. True Precision barrels, slides, and parts are designed for...MSRP: $212.79$152.00 -
TRUE PREC BBL HELLCAT 9MM BLK DLC TB
True Precision
MSRP: $265.99$0.00True Precision, Inc. is located just outside Atlanta, Georgia, and was formed so that individuals will have access to high quality, US made parts and components for a wide array of firearms. True Precision barrels, slides, and parts are designed for...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$0.00Professional upgrade drop in barrels for Glock 43 & 43x Pistols. These Match Grade barrels are precision machined from Certified pre hardened DFARS compliant 416R chromium gun barrel quality stainless steel, to extremely tight tolerances and exacting...MSRP: $287.49$0.00Qty in Cart: 0Quantity:Price:MSRP: $287.49$0.00Subtotal: -
LANTAC 9INE FOR G43 FLTD BBL TIN BRZ
LanTac USA LLC
MSRP: $287.49$0.00Professional upgrade drop in barrels for Glock 43 & 43x Pistols. These Match Grade barrels are precision machined from Certified pre hardened DFARS compliant 416R chromium gun barrel quality stainless steel, to extremely tight tolerances and exacting...MSRP: $287.49$0.00Qty in Cart: 0Quantity:Price:MSRP: $287.49$0.00Subtotal: -
LANTAC 9INE FOR G43 FLTD THRD BBL BK
LANTAC
MSRP: $305.99$0.00LANTAC 9INE FOR G43 FLTD THRD BBL BKMANUFACTURER: 0MPN: 01-GB-G43-TH-BLKMODEL: 9INEType of Barrel: ThreadedFinish: NitrideFit: Fits Glock 43Caliber: 9MMType: BarrelColor: BlackMSRP: $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$90.00High quality components and precise manufacturing make LBE 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. LBE Unlimited GLOCK...MSRP: $124.64$90.00 -
Out of stock
LBE BARREL FOR GLOCK 17 9MM BLK
LBE Unlimited
MSRP: $124.64$90.00High quality components and precise manufacturing make LBE 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. LBE Unlimited GLOCK...MSRP: $124.64$90.00 -
Out of stock
SPRGFLD XDM 4.5 THRD BBL 10MM
Springfield
MSRP: $151.54$109.00Designed for factory fitment, the 9mm, 10mm and .45 ACP threaded barrels for the XD-M 4.5" model are hammer forged and finished in Melonite for unmatched durability. A thread protector is included for when a muzzle device is not presentMANUFACTURER:...MSRP: $151.54$109.00