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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ARMASPEC PLNGR W/RDCD SPRING FOR GLK
Armaspec
MSRP: $26.71$17.00Armaspec's High-Performance Safety Plunger is precision-machined out of hardened stainless steel, with a subtly rounded surface to minimize friction and smooth out the action compared to the factory component. This results in reduced drag on the trigger...MSRP: $26.71$17.00 -
APEX AET KIT FOR GLOCK PISTOLS
Apex Tactical Specialties
MSRP: $196.00$140.00The Action Enhancement Kit for Glock pistols features the Apex Action Enhancement Trigger, with Gen 3 Factory Trigger Bar, Apex Ultimate Safety Plunger and Apex Performance Connector. The kit is a direct drop-in replacement and provides for a vastly...MSRP: $196.00$140.00 -
APEX TACT J-FRM DUTY SPRING KIT
Apex Tactical Specialties
MSRP: $42.00$30.00The Apex J-Frame Duty/Carry Spring Kit significantly improves the trigger pull of the J-frame revolver by reducing the trigger pull weight by approximately 3.0 lbs. from factory specifications.MANUFACTURER: Apex Tactical SpecialtiesMPN: 103-106MODEL: S&W...MSRP: $42.00$30.00 -
APEX M2.0 POLY FLAT FW TRGR KIT RED
Apex Tactical Specialties
MSRP: $154.00$110.00Nothing compares to the performance that comes from the patented Apex Forward Set Trigger Kit. This kit is engineered to provide the M&P M2.0 pistol owner with a smooth, consistent trigger pull with the advantages of shorter over-travel and shortened...MSRP: $154.00$110.00 -
APEX M2.0 POLY FLAT FW TRGR KIT BLK
Apex Tactical Specialties
MSRP: $154.00$110.00Nothing compares to the performance that comes from the patented Apex Forward Set Trigger Kit. This kit is engineered to provide the M&P M2.0 pistol owner with a smooth, consistent trigger pull with the advantages of shorter over-travel and shortened...MSRP: $154.00$110.00 -
APEX ENHCD SLIDE RLS CZ P-10 C/ FS
Apex Tactical Specialties
MSRP: $126.00$90.00he Apex CZ P-10 Enhanced Slide Release offers wider, more ergonomic thumb paddles for easier manipulation of the slide release. (Does not fit the CZ P-10 F .45 Auto)MANUFACTURER: Apex Tactical SpecialtiesMPN: 116-126MODEL: Enhanced Slide ReleaseColor:...MSRP: $126.00$90.00 -
APEX EXT SLIDE RLS CZ P-10 C/ FS
Apex Tactical Specialties
MSRP: $126.00$75.00The Apex Extended Slide Release for the CZ P-10 offers wider, more ergonomic thumb paddles that are also extended toward the rear for easier manipulation of the slide release.MANUFACTURER: Apex Tactical SpecialtiesMPN: 116-127MODEL: Extended Slide...MSRP: $126.00$75.00 -
APEX M2.0 FLAT FORWARD SET TRGR KIT
Apex Tactical Specialties
MSRP: $252.00$180.00The Apex Flat-Faced Forward Set Trigger Kit for the M&P M2.0 directly replaces the factory hinged trigger, safety plunger, sear and sear actuator to deliver an unparalleled trigger performance as close to that of a single-action 1911 but in a polymer...MSRP: $252.00$180.00 -
APEX POLYMER TRIGGER KIT M&P M2.0
Apex Tactical Specialties
MSRP: $154.00$110.00The Apex Action Enhancement Polymer Trigger & Duty/Carry Kit for the M&P M2.0 directly replaces the factory hinged trigger with a solid body trigger, the sear and safety plunger for the ideal duty/carry trigger performance.MANUFACTURER: Apex Tactical...MSRP: $154.00$110.00 -
APEX ALUMINUM TRIGGER KIT M&P M2.0
Apex Tactical Specialties
MSRP: $231.00$165.00The Apex Action Enhancement Aluminum Trigger & Duty/Carry Kit for the M&P M2.0 directly replaces the factory hinged trigger with a solid body trigger, the sear and safety plunger for the idea duty/carry trigger performance.MANUFACTURER: Apex Tactical...MSRP: $231.00$165.00 -
APEX ALUMINUM TRIGGER KIT M&P 9/40
Apex Tactical Specialties
MSRP: $231.00$165.00The Apex Action Enhancement Aluminum Trigger & Duty/Carry Kit for M&P (9/40 only) replaces the factory trigger, sear and safety plunger to deliver a smooth, crisp trigger pull that's ideal for duty/carry purposes.MANUFACTURER: Apex Tactical...MSRP: $231.00$165.00 -
WILSON GRP MOD P365 XMACRO SHT TN
Wilson Combat
MSRP: $109.13$78.00Revolutionize your shooting experience and upgrade the concealed carry potential of a SIG-SAUER P365 XMacro with the Wilson Combat P365 XMacro grip module. Their molded polymer grips will not only improve your grasp on the gun but also control recoil...MSRP: $109.13$78.00