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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LANTAC ADPTR BSHNG FOR G4 GLK BLK
LanTac USA LLC
MSRP: $26.38$0.00Precision 17-4PH Stainless Steel Adapter Bushings with ultra smooth bore and crenulated crown, for reduced friction performance and aggressive styling. Designed to work with 1-3 Gen Non Captured Guide Rod.MANUFACTURER: LanTac USA LLCMPN:...MSRP: $26.38$0.00Qty in Cart: 0Quantity:Price:MSRP: $26.38$0.00Subtotal: -
LANTAC ADPTR BSHNG FOR G4 GLK SS
LanTac USA LLC
MSRP: $26.38$0.00Precision 17-4PH Stainless Steel Adapter Bushings with ultra smooth bore and crenulated crown, for reduced friction performance and aggressive styling. Designed to work with 1-3 Gen Non Captured Guide Rod.MANUFACTURER: LanTac USA LLCMPN:...MSRP: $26.38$0.00Qty in Cart: 0Quantity:Price:MSRP: $26.38$0.00Subtotal: -
LANTAC RAZORBACK SLIDE FOR G19 GEN 4
LanTac USA LLC
MSRP: $539.99$0.00Aggressive styling meets precision engineering in the form of the new stripped Razorback slides for Glock 17 & 19 Pistols. Machined from pre-hardened (H900 condition) 17-4PH (Precipitation Hardened) stainless steel, bead blasted to create a satin surface...MSRP: $539.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $539.99$0.00Subtotal: -
LANTAC RAZORBACK SLIDE FOR G17 GEN 4
LanTac USA LLC
MSRP: $539.99$0.00Aggressive styling meets precision engineering in the form of the new stripped Razorback slides for Glock 17 & 19 Pistols. Machined from pre-hardened (H900 condition) 17-4PH (Precipitation Hardened) stainless steel, bead blasted to create a satin surface...MSRP: $539.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $539.99$0.00Subtotal: -
LANTAC RAZORBACK SLIDE FOR G17 1-3
LanTac USA LLC
MSRP: $539.99$0.00Aggressive styling meets precision engineering in the form of the new stripped Razorback slides for Glock 17 & 19 Pistols. Machined from pre-hardened (H900 condition) 17-4PH (Precipitation Hardened) stainless steel, bead blasted to create a satin surface...MSRP: $539.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $539.99$0.00Subtotal: -
LANTAC RAZORBACK SLIDE FOR G19 1-3
LANTAC
MSRP: $479.99$0.00LANTAC RAZORBACK SLIDE FOR G19 1-3MANUFACTURER: 0MPN: 01-GSS-GEN13-G19-LTMODEL: Razorback SlideFinish: DLCColor: BlackMSRP: $479.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $479.99$0.00Subtotal: -
KYNSHOT HYD GUIDE ROD FITS GLOCK 17
KynSHOT
MSRP: $125.06$0.00The KynSHOT PB6003 Hydraulic Guide Rod is designed and optimized to be a drop-in replacement for all guide rod assemblies used for the Glock 17 slide or alike, without having to change the configuration of your current firearm. The innovative design,...MSRP: $125.06$0.00Qty in Cart: 0Quantity:Price:MSRP: $125.06$0.00Subtotal: -
KCI USA LOWER PRTS KIT FITS GLOCK 43
KCI USA
MSRP: $69.93$0.00The KCI USA lower parts kit is a premium, precision-crafted solution for completing or upgrading your pistol build. Engineered for smooth functionality and long-lasting durability, this kit includes all essential internal components to ensure seamless...MSRP: $69.93$0.00Qty in Cart: 0Quantity:Price:MSRP: $69.93$0.00Subtotal: -
KCI USA LOWER PRTS KIT FITS GLOCK 17
KCI USA
MSRP: $97.93$0.00The KCI USA lower parts kit is a premium, precision-crafted solution for completing or upgrading your pistol build. Engineered for smooth functionality and long-lasting durability, this kit includes all essential internal components to ensure seamless...MSRP: $97.93$0.00Qty in Cart: 0Quantity:Price:MSRP: $97.93$0.00Subtotal: -
HK VP9 OPTICS READY SLIDE KIT BLK
HK
MSRP: $459.11$0.00HK VP9 OR slide easily converts a standard VP9 or VP9-B into an optics-ready platform. This kit includes cocking supports, complete firing pin assembly, extractor assembly, cover plate for optics cut and factory oem sights. Install your existing barrel...MSRP: $459.11$0.00Qty in Cart: 0Quantity:Price:MSRP: $459.11$0.00Subtotal: -
HK VP9L OPTICS READY SLIDE KIT BLK
HK
MSRP: $490.13$0.00The VP9 long slide optics ready kit quickly and easily converts a standard VP9 or VP9-B to a duty or competition ready long slide optics ready model. No additional parts or tools are needed for assembly. Just swap out the whole slide assembly and go...MSRP: $490.13$0.00Qty in Cart: 0Quantity:Price:MSRP: $490.13$0.00Subtotal: -
HK JET FUNNEL FOR FS USP PISTOL
HK
MSRP: $90.16$0.00The HK Jet Funnel fits full size 9mm and .40S&W USP Pistols. This enlarged magazine well allows for fast and easy reloading.MANUFACTURER: Heckler & KochMPN: 216189MODEL: 0Type: MagwellColor: BlackMSRP: $90.16$0.00Qty in Cart: 0Quantity:Price:MSRP: $90.16$0.00Subtotal: