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
SYLVAN G19 G4 SLIDE W/INTERNALS BLK
Sylvan Arms
MSRP: $334.99$268.00Sylvan Arms Glock 19 Gen 4 Custom Glock Compatible Gun Slide is designed to improve accuracy and performance. It's perfect for the average shooter who is looking to improve performance and quality from their stock Glock slides.MANUFACTURER: Sylvan...MSRP: $334.99$268.00 -
SYLVAN G17 G4 SLIDE COMPLETE BLK
Sylvan Arms
MSRP: $396.24$0.00Sylvan Arms Custom Glock 17 Compatible Gun Slide Gen 4 is designed to improve accuracy and performance. It's perfect for the average shooter who is looking to improve performance and quality from their stock Glock slide.MANUFACTURER: Sylvan ArmsMPN:...MSRP: $396.24$0.00Qty in Cart: 0Quantity:Price:MSRP: $396.24$0.00Subtotal: -
SYLVAN G17 GEN 4 SLIDE W/INTERNALS BK
Sylvan Arms
MSRP: $334.99$0.00Sylvan Arms Custom Glock 17 Compatible Gun Slide Gen 4 is designed to improve accuracy and performance. It's perfect for the average shooter who is looking to improve performance and quality from their stock Glock slide.MANUFACTURER: Sylvan ArmsMPN:...MSRP: $334.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $334.99$0.00Subtotal: -
SYLVAN G17 GEN 3 SLIDE W/INTERNALS BK
Sylvan Arms
MSRP: $334.99$0.00Sylvan Arms Custom Glock 17 Compatible Gun Slide Gen 3 is designed to improve accuracy and performance. It's perfect for the average shooter who is looking to improve performance and quality from their stock Glock slide.MANUFACTURER: Sylvan ArmsMPN:...MSRP: $334.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $334.99$0.00Subtotal: -
Out of stock
SYLVAN G17 SLIDE GEN 3 BLK
Sylvan Arms
MSRP: $293.74$235.00Sylvan Arms Custom Glock 17 Compatible Gun Slide Gen 3 is designed to improve accuracy and performance. It's perfect for the average shooter who is looking to improve performance and quality from their stock Glock slide.MANUFACTURER: Sylvan ArmsMPN:...MSRP: $293.74$235.00 -
Out of stock
STRIKE MAG RELEASE FOR GLOCK G3 BLK
Strike Industries
MSRP: $32.13$23.00The Strike Industries Mag Release for the Gen 1-3 GLOCK is a new modular upgrade for a compatible GLOCK Gen 1-3. Included are two push buttons that are easily interchangeable. Both button faces are CNC milled from 6061 Aluminum, with mag release internal...MSRP: $32.13$23.00 -
Out of stock
SIG P365 SPECTRE COMP SLIDE COYOTE
Sig Sauer
MSRP: $527.56$423.00Factory replacement Spectre Comp slide for all 9mm P365 models and configurations.MANUFACTURER: Sig SauerMPN: 8901048MODEL: Slide AssemblyDescription: Optics ReadyFinish: NitrideType: SlideColor: CoyoteMSRP: $527.56$423.00 -
Out of stock
SIG P365 SPECTRE COMP SLIDE BLK
Sig Sauer
MSRP: $527.56$423.00Factory replacement Spectre Comp slide for all 9mm P365 models and configurations.MANUFACTURER: Sig SauerMPN: 8901047MODEL: Slide AssemblyDescription: Optics ReadyFinish: NitrideType: SlideColor: BlackMSRP: $527.56$423.00 -
SIG P365XL SLIDE 9MM 3.7 OR COY
Sig Sauer
MSRP: $368.71$0.00This factory replacement, P365XL stainless steel slide assembly fits P365XL grip modules. It accommodates Sig Sauer's P365XL 3.7" barrel.MANUFACTURER: Sig SauerMPN: 8900987MODEL: P365XL SlideColor: CoyoteMSRP: $368.71$0.00Qty in Cart: 0Quantity:Price:MSRP: $368.71$0.00Subtotal: -
SIG P320 X-SERIES 9MM 4.7 OR SH BLK
Sig Sauer
MSRP: $368.71$0.00Factory replacement Slide Assembly for the P320 X-COMPACT through X-FULL size pistols.MANUFACTURER: Sig SauerMPN: 8900959MODEL: P320 X-Series Slide AssemblyColor: BlackMSRP: $368.71$0.00Qty in Cart: 0Quantity:Price:MSRP: $368.71$0.00Subtotal: -
SIG P320 X-SERIES 9MM 3.9 OR SH BLK
Sig Sauer
MSRP: $368.71$0.00Factory replacement Slide Assembly for the P320 Compact (non-X-Series), Carry, and Full size (X-Series and non-X-Series) grip modules.MANUFACTURER: Sig SauerMPN: 8900958MODEL: P320 X-Series Slide AssemblyColor: BlackMSRP: $368.71$0.00Qty in Cart: 0Quantity:Price:MSRP: $368.71$0.00Subtotal: -
SIG P320 X-SERIES 9MM 3.6 OR SH BLK
Sig Sauer
MSRP: $368.71$0.00Factory replacement Slide Assembly for the P320 Sub-Compact/XCOMPACT size pistols.MANUFACTURER: Sig SauerMPN: 8900957MODEL: P320 X-Series Slide AssemblyColor: BlackMSRP: $368.71$0.00Qty in Cart: 0Quantity:Price:MSRP: $368.71$0.00Subtotal: