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 SPARE SLIDE GEN 3 17 MOS
GLOCK
$409.00The GLOCK OEM Spare Slide Gen 3 17 MOS is a factory-manufactured replacement slide designed specifically for GLOCK Gen 3 pistols. Crafted by GLOCK, this slide maintains the brand's commitment to precision engineering and durability, ensuring reliable...$409.00 -
Out of stock
GLOCK OEM SPARE SLIDE GEN 3 19 MOS
GLOCK
$409.00The GLOCK OEM Spare Slide for Gen 3 models 19 and MOS is a precision-engineered replacement component designed to maintain the performance and reliability of your Glock pistol. Crafted by GLOCK with the same rigorous standards as their factory firearms,...$409.00 -
Out of stock
GLOCK OEM MAG CATCH REV EXT GEN 4
GLOCK
MSRP: $8.09$5.00The GLOCK OEM Mag Catch Rev Ext Gen 4 is an authentic replacement part designed specifically for Glock pistols. Manufactured by Glock to meet the original factory specifications, this magazine catch ensures precise fitment and consistent performance. It...MSRP: $8.09$5.00 -
Out of stock
GLOCK OEM MAG CATCH 10/45 INCLD SF
GLOCK
MSRP: $5.78$3.00The GLOCK OEM Mag Catch 10/45, including the slide finish (SF), is a genuine factory replacement part designed specifically for GLOCK pistols. Manufactured to the same stringent standards as the original component, this magazine catch ensures precise fit...MSRP: $5.78$3.00 -
Out of stock
GLOCK OEM MAG CATCH REVERSIBLE GEN 4
GLOCK
MSRP: $4.60$3.00The GLOCK OEM Mag Catch Reversible Gen 4 is an authentic replacement part designed specifically for Glock Gen 4 pistols, excluding models G42 and G43. Manufactured by Glock to the same exacting standards as the original components, this magazine catch...MSRP: $4.60$3.00 -
Out of stock
GLOCK OEM EXT MG CATCH ALL 9/40/357
GLOCK
MSRP: $4.62$3.00The GLOCK OEM Extended Magazine Catch is a precision-engineered replacement part designed specifically for GLOCK pistols chambered in 9mm, .40 S&W, and .357 calibers. Manufactured by GLOCK, this magazine catch adheres to the brands exacting standards,...MSRP: $4.62$3.00 -
Out of stock
GLOCK OEM MAG CATCH 9/40/380/357
GLOCK
MSRP: $5.78$3.00The GLOCK OEM Mag Catch is an original equipment manufacturer replacement part designed specifically for select GLOCK pistol models chambered in 9mm, .40 S&W, .380 ACP, and .357 calibers. Crafted by GLOCK to meet their rigorous quality standards, this...MSRP: $5.78$3.00 -
Out of stock
GLOCK OEM RCL SPRG 17/22/24/31/34/35
GLOCK
MSRP: $12.71$7.00The GLOCK OEM Recoil Spring Assembly (RCL SPRG) is specifically designed for use with GLOCK pistol models 17, 22, 24, 31, 34, and 35. Manufactured by GLOCK, this high-quality recoil spring assembly is engineered to deliver consistent performance and...MSRP: $12.71$7.00 -
Out of stock
GLOCK OEM G17/22 GN4 BVRTL BKSTRP
GLOCK
MSRP: $29.05$23.00The GLOCK OEM G17/22 GN4 BVRTL BKSTRP is a genuine replacement backstrap designed specifically for Gen 4 models of Glock pistols, including the G17, G22, and G31. Crafted by Glock, this modular backstrap enhances grip customization, allowing users to...MSRP: $29.05$23.00 -
FAB DEF 4RD MAG EXT FOR GLK 43
F.A.B. Defense
MSRP: $31.33$0.00The F.A.B. Defense DEF 4RD Mag Extension is designed specifically for the Glock 43, enhancing its magazine capacity by adding four additional rounds. This extension increases the magazine's capacity while maintaining a slim and ergonomic profile,...MSRP: $31.33$0.00Qty in Cart: 0Quantity:Price:MSRP: $31.33$0.00Subtotal: -
Out of stock
ESD MAGWELL FOR GLOCK 17 G5 CLR ANO
Edgar Sherman Design
MSRP: $147.00$105.00The Edgar Sherman Design ESD Magwell for Glock 17 Gen 5 features a precision-engineered anodized clear finish that enhances both the aesthetics and functionality of your firearm. Designed to facilitate faster and more reliable magazine reloads, this...MSRP: $147.00$105.00 -
Out of stock
ESD MAGWELL FOR GLOCK 17 G5 ODG
Edgar Sherman Design
MSRP: $147.00$105.00The Edgar Sherman Design ESD Magwell for Glock 17 G5 in Olive Drab Green offers a precision-engineered enhancement to your firearms magazine well. Crafted with a focus on ergonomic efficiency, this magwell features carefully designed contours and...MSRP: $147.00$105.00