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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SHIELD MAG CATCH FOR GLK 43 BLK
Shield Arms
MSRP: $14.85$9.00The SHIELD MAG CATCH FOR GLK 43 BLK by Shield Arms is a durable magazine catch designed specifically for enhanced performance with Shield Arms S15 magazines. Crafted from steel, this mag catch offers increased strength and reliability compared to...MSRP: $14.85$9.00 -
SHADOW GEN 3 OPTIC CUT SLIDE ASSEM
Shadow Systems
MSRP: $498.75$399.00The Shadow Systems SHADOW GEN 3 OPTIC CUT SLIDE ASSEM is a precision-engineered slide assembly designed to enhance the performance of Glock Gen 3 compact frames and other compatible models. Crafted with a durable nitride finish, this slide offers...MSRP: $498.75$399.00 -
RUGER MAX-9 LNG SLDE ASMBLY REDYDOT
Ruger
MSRP: $177.46$127.00The Ruger MAX-9 Long Slide Assembly with ReadyDot Sight is a factory replacement slide designed specifically for the Ruger MAX-9 pistol. This assembly features a durable black oxide finish and includes a 4-inch barrel, extractor, and all necessary slide...MSRP: $177.46$127.00 -
RUGER MAX-9 LONG SLIDE ASSEMBLY BLK
Ruger
MSRP: $133.08$96.00The Ruger MAX-9 Long Slide Assembly is designed as a direct replacement slide for the Ruger MAX-9 pistol, providing an optic-ready platform for enhanced versatility. Finished in durable black oxide, this slide assembly allows for seamless installation of...MSRP: $133.08$96.00 -
RUGER MAX-9 SLIDE ASSEMBLY READY DOT
Ruger
MSRP: $177.46$130.00The Ruger MAX-9 Slide Assembly with ReadyDot is a factory-designed replacement slide engineered for the MAX-9 pistol model. This assembly is specifically crafted to accommodate micro red dot optics, enhancing sighting capabilities with a pre-installed...MSRP: $177.46$130.00 -
RUGER MAX-9 SLIDE ASSEMBLY BLK
Ruger
MSRP: $133.08$94.00The Ruger MAX-9 Slide Assembly in black offers an enhanced upgrade option for owners of the MAX-9 pistol. This factory replacement slide is designed to accommodate micro red dot optics, providing a direct mount compatible with popular JPoint and...MSRP: $133.08$94.00 -
RUGER 10/22 EXTENDED MAG RELEASE BLK
Ruger
MSRP: $29.20$21.00The Ruger 10/22 Extended Mag Release in black is designed specifically for Ruger 10/22 autoloading rifles and the Charger pistol. This accessory enhances magazine handling with its fully ambidextrous design, allowing for easy operation from either side...MSRP: $29.20$21.00 -
RA GUIDE ROD ASSY FOR GLK 17 GEN 5 SS
Rival Arms
MSRP: $69.99$50.00The RA Guide Rod Assembly for Glock 17 Gen 5, manufactured by Rival Arms, is designed to enhance the durability and performance of your pistols recoil system. Crafted from stainless steel, this guide rod assembly offers superior strength and resistance...MSRP: $69.99$50.00 -
RA SLIDE COMPLETION KIT FOR GLOCK
Rival Arms
MSRP: $167.99$120.00The Rival Arms RA Slide Completion Kit for Glock offers a comprehensive solution for upgrading or completing your Glock slide assembly. Crafted with precision engineering, this kit provides high-quality components designed to enhance the performance and...MSRP: $167.99$120.00 -
RA LCK EXT FOR GLK GEN 3/4 BLK
Rival Arms
MSRP: $24.73$15.00The Rival Arms RA LCK EXT FOR GLK GEN 3/4 BLK is a precision-engineered extended slide lock designed specifically for Glock Gen 3 and Gen 4 models. Crafted from durable materials, this component enhances the functionality of your firearm by providing a...MSRP: $24.73$15.00 -
RA MAGWELL FOR GLK 19 GEN 3 BLK
Rival Arms
MSRP: $111.99$80.00The Rival Arms RA Magwell for Glock 19 Gen 3 is engineered to enhance magazine insertion speed and improve overall handling. Crafted with precision, this magwell accessory fits securely onto the Glock 19 Gen 3 frame, providing a smooth funneling effect...MSRP: $111.99$80.00 -
RA MAGWELL FOR G17/22/34/35 GEN 3 BLK
Rival Arms
MSRP: $111.99$80.00The Rival Arms RA Magwell for G17, G22, G34, and G35 Gen 3 pistols is engineered to enhance the firearms magazine insertion experience. Crafted with precision, this magwell attachment aids in faster and more consistent reloads by providing a flared,...MSRP: $111.99$80.00