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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WILSON BULLET PRF MAGWELL FULL BL
Wilson Combat
MSRP: $246.33$176.00The One-Piece Bullet Proof Magwell is CNC Machined from a solid billet of hardened tool steel and can be seamlessly fitted to any standard 1911 frame with the largest magazine well opening possible. Available in a variety of popular grip options, this...MSRP: $246.33$176.00 -
WILSON BULLET PRF MAGWELL FULL SS
Wilson Combat
MSRP: $246.33$176.00The One-Piece Bullet Proof Magwell is CNC Machined from a solid billet of hardened tool steel and can be seamlessly fitted to any standard 1911 frame with the largest magazine well opening possible. Available in a variety of popular grip options, this...MSRP: $246.33$176.00 -
TIMNEY UBK FOR GLOCK GEN 5
Timney Triggers
MSRP: $258.80$182.00Starting with Timney's Alpha Competition trigger platform, the Ultimate Builder's Kit for the Glock Gen 5 also includes a striker, striker spring, and connector. The striker and connector are both made from stainless steel and heat treated for long...MSRP: $258.80$182.00 -
TIMNEY UBK FOR GLOCK GEN 3-4
Timney Triggers
MSRP: $270.56$190.00The Ultimate Builder's Kit by Timney Triggers delivers a lighter, smoother trigger pull in Gen 3 - 4 Glocks without sacrificing any reliability. It includes Timney's Alpha Competition Trigger platform with a set pull weight of 2.5 to 3 pounds, as well as...MSRP: $270.56$190.00 -
SYLVAN G19 G4 SLIDE COMPLETE BLK
Sylvan Arms
MSRP: $396.24$317.00Sylvan 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: $396.24$317.00 -
SYLVAN G17 G4 SLIDE COMPLETE BLK
Sylvan Arms
MSRP: $396.24$317.00Sylvan 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$317.00 -
SYLVAN G17 GEN 4 SLIDE W/INTERNALS BK
Sylvan Arms
MSRP: $334.99$268.00Sylvan 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$268.00 -
SYLVAN G17 G3 SLIDE COMPLETE BLK
Sylvan Arms
MSRP: $396.24$317.00Sylvan 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: $396.24$317.00 -
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 -
SPRGFLD XD SLIDE ASSY 9MM 4 W/ OSPP
Springfield
MSRP: $300.44$241.00Upgrade your full-size XD handgun with the new XD OSP (Optical Sight Pistol) Slide Assembly and Kit options. Springfield 4" 9mm kits and assemblies provide original XD owners OSP capabilities as well as the ability to convert certain XD models to a...MSRP: $300.44$241.00 -
S&W M&P9 M2.0 SHIELD OR SLIDE BLK
Smith & Wesson
MSRP: $319.84$245.00With the rise in popularity of pistol mounted red dots, these Smith & Wesson drop in optic ready slides will turn the widely popular M&P Shield into your new favorite pistol. Featuring and Armornite finish with the classic white 3-dot iron sites, these...MSRP: $319.84$245.00 -
SIG P320 X-SERIES 9MM 4.7 OR SH BLK
Sig Sauer
MSRP: $368.71$295.00Factory 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$295.00