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
SHIELD MAG CATCH FOR GLK 43X/48 BRNZ
Shield Arms
MSRP: $20.79$13.00The SHIELD MAG CATCH FOR GLK 43X/48 BRNZ by Shield Arms is a precision-engineered magazine catch designed specifically for Glock 43X and 48 models. Crafted from durable steel and finished in an attractive bronze color, this magazine catch provides...MSRP: $20.79$13.00 -
Out of stock
SHIELD MAG CATCH FOR GLK 43X/48 GRAY
Shield Arms
MSRP: $20.79$13.00The SHIELD MAG CATCH FOR GLK 43X/48 GRAY by Shield Arms is a durable magazine catch designed specifically for Glock 43X and 48 models. Constructed from high-quality steel, this mag catch offers enhanced strength and longevity compared to standard plastic...MSRP: $20.79$13.00 -
Out of stock
SAMSON COMPACT MAGWELL M&P SHLD BLK
Samson Manufacturing Corp.
MSRP: $73.29$53.00The Samson Compact Magwell for the M&P Shield, crafted by Samson Manufacturing Corp., is designed to enhance handling and magazine insertion efficiency. This one-piece magwell attaches seamlessly to Smith & WessonÂ’s M&P Shield models chambered in 9mm and...MSRP: $73.29$53.00 -
SAMSON MAGWELL M&P SHLD PLUS W/BSPLT
Samson Manufacturing Corp.
MSRP: $156.52$0.00The Samson Magwell M&P SHLD Plus with Beavertail Split, designed by Samson Manufacturing Corp., enhances the handling experience of the M&P Shield Plus pistol. This precision-engineered magwell attachment promotes a secure and consistent grip,...MSRP: $156.52$0.00Qty in Cart: 0Quantity:Price:MSRP: $156.52$0.00Subtotal: -
Out of stock
RA GUIDE ROD ASSY FOR GLK 19 GEN 5 SS
Rival Arms
MSRP: $69.99$50.00The RA GUIDE ROD ASSEMBLY for the Glock 19 Gen 5 from Rival Arms is engineered to enhance the durability and performance of your firearmÂ’s recoil system. Crafted from stainless steel, this guide rod assembly offers superior strength and resistance to...MSRP: $69.99$50.00 -
Out of stock
RA GUIDE ROD ASSY FOR GLK 43/43X/48
Rival Arms
MSRP: $62.99$45.00The Rival Arms Guide Rod Assembly is designed specifically for Glock 43, 43X, and 48 models, offering an enhanced replacement for factory-installed components. Crafted to provide improved durability, this metal guide rod assembly reduces the risk of flex...MSRP: $62.99$45.00 -
Out of stock
RA GUIDE ROD ASSY FOR GLK 19 GEN 3 SS
Rival Arms
MSRP: $41.99$30.00The Rival Arms RA Guide Rod Assembly is designed specifically for the Glock 19 Gen 3 in stainless steel. This high-quality replacement part enhances the durability and performance of your firearm by providing a robust and reliable recoil spring guide...MSRP: $41.99$30.00 -
Out of stock
RA FIRING PIN FOR GLK 9/40 GEN 3 /4 BL
Rival Arms
MSRP: $97.99$70.00The RA Firing Pin for GLK 9/40 Gen 3/4 BL by Rival Arms is a precision-engineered component designed to enhance the reliability and longevity of your Glock 9mm or .40 caliber pistol. Manufactured with durable materials and featuring a self-lubricating...MSRP: $97.99$70.00 -
NOVESKE OR SLD/BBL GLK 19 G3 THRD BK
Noveske
MSRP: $899.29$0.00The Noveske OR SLD/BBL GLK 19 G3 THRD BK is a precision-engineered slide and barrel assembly designed specifically for Glock 19 Generation 3 pistols. Crafted by Noveske, a brand known for high-quality firearm components, this unit features a durable...MSRP: $899.29$0.00Qty in Cart: 0Quantity:Price:MSRP: $899.29$0.00Subtotal: -
Out of stock
MAGPUL GL ENHANCED MAG WELL G19 GEN 3
Magpul Industries
MSRP: $33.18$24.00The Magpul GL Enhanced Mag Well for the Glock 19 Gen 3 is a precision-engineered accessory designed to improve magazine handling and reload speed. Manufactured by Magpul Industries, this magwell features a sleek, ergonomic profile that enhances the...MSRP: $33.18$24.00 -
LWD DAWN SLDE OC STPD FOR P365XL GG
Lone Wolf Distributors
MSRP: $437.44$0.00The Lone Wolf Distributors DAWN SLDE OC STPD FOR P365XL GG is a high-quality replacement slide designed specifically for the SIG SAUER P365XL platform. Crafted with precision, this stripped slide features a matte gray finish that provides a sleek, modern...MSRP: $437.44$0.00Qty in Cart: 0Quantity:Price:MSRP: $437.44$0.00Subtotal: -
LWD DAWN SLDE OC STPD FOR P365XL FDE
Lone Wolf Distributors
MSRP: $437.44$0.00The LWD DAWN SLDE OC STPD FOR P365XL FDE from Lone Wolf Distributors is a precision-engineered slide designed specifically for the SIG Sauer P365XL platform. Crafted with a flat dark earth matte finish, this stripped slide offers a refined profile that...MSRP: $437.44$0.00Qty in Cart: 0Quantity:Price:MSRP: $437.44$0.00Subtotal: