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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LWD DAWN365 BBL 9MM FITS SIG 365 GRY
Lone Wolf Distributors
MSRP: $209.93$0.00DAWN 365 barrels from Lone Wolf Arms were designed to take your SIG SAUER shooting experience to the next level. Crafted from premium 416SS steel, these barrels feature a new profile design that's finished in PVD for enhanced durability and wear...MSRP: $209.93$0.00Qty in Cart: 0Quantity:Price:MSRP: $209.93$0.00Subtotal: -
BALLISTIC BBL FOR GLK 17 TD SFLT CPR
Ballistic Advantage
MSRP: $270.90$0.00Designed to meet the demands of the most discerning shooters, the Ballistic Advantage pistol barrels are the latest platform addition to their Premium Series. Known for its strength, toughness, and good ductility, their pistol barrels feature a hardened...MSRP: $270.90$0.00Qty in Cart: 0Quantity:Price:MSRP: $270.90$0.00Subtotal: -
BALLISTIC BBL FOR GLK 19 TD SFLT RBW
Ballistic Advantage
MSRP: $258.30$0.00Designed to meet the demands of the most discerning shooters, the Ballistic Advantage pistol barrels are the latest platform addition to their Premium Series. Known for its strength, toughness, and good ductility, their pistol barrels feature a hardened...MSRP: $258.30$0.00Qty in Cart: 0Quantity:Price:MSRP: $258.30$0.00Subtotal: -
Out of stock
FAXON MATCH BBL FOR G17 G5 FF BLK TB
Faxon Firearms
MSRP: $166.60$118.00Faxon's Match Series Pistol Barrels for G17 / Glock 17 are machined 100 percent in-house from stress-relieved 416-R stainless steel. These barrels are then given a black Nitride or PVD coating to increase lubricity, barrel life, and resistance to surface...MSRP: $166.60$118.00 -
Out of stock
FAXON MATCH BBL P365 SFLT BLK TB
Faxon Firearms
MSRP: $154.88$115.00Faxon's Match Series pistol barrels for SIG P365 are machined in-house from stress-relieved 416-R stainless steel. These barrels are then given a black Nitride or PVD coating to increase lubricity, barrel life, and resistance to surface wear. All barrels...MSRP: $154.88$115.00 -
Out of stock
FAXON MATCH BBL SHLD/SHLD PLUS SF TR
Faxon Firearms
MSRP: $154.88$115.00Faxon's Match Series Pistol Barrels for Smith and Wesson/M&P are machined 100% in-house from stress-relieved 416-R stainless steel. These barrels are then given a black Nitride or PVD coating to increase lubricity, barrel life, and resistance to surface...MSRP: $154.88$115.00 -
Out of stock
FAXON MATCH BBL SIG P320 FS W/FF TR
Faxon Firearms
MSRP: $180.00$121.00Faxon's match series pistol barrels for Sig P320 are machined in-house from stress-relieved 416-r stainless steel. These barrels are then given a black nitride or pvd coating to increase lubricity, barrel life, and resistance to surface wear. All barrels...MSRP: $180.00$121.00 -
Out of stock
CANIK FS THRDD FLTD BBL TP9 SFX/SFL
Century Arms
MSRP: $146.10$105.00Every Canik barrel is manufactured of high quality barrel grade steel through high precision CNC machining In order to provide match grade accuracy and exceptional durability with a staggering barrel life of more than 50000 rounds. These barrels are...MSRP: $146.10$105.00 -
LANTAC BBL FOR G17 FLUTED THRD BLACK
LanTac USA LLC
MSRP: $344.99$0.00Professional upgrade drop in barrels for Gen 3 & 4 Glock 17 Pistols. 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: $344.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $344.99$0.00Subtotal: -
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: -
DE 50AE 6 BARREL BLACK
Magnum Research
MSRP: $514.63$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: $514.63$0.00Qty in Cart: 0Quantity:Price:MSRP: $514.63$0.00Subtotal: -
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