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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FAB DEF 4RD MAG EXT FOR GLK 43
F.A.B. Defense
MSRP: $31.33$21.00The 43-10 is a magazine floor-plate replacement for the Glock 43 that adds 4 rounds for a total of 10 rounds in a magazine. Special ergonomic design enables secure manipulation of the magazine and a full grip on the weapon when the magazine is in use...MSRP: $31.33$21.00 -
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 DURABLE STRIKER FN 509/503
Apex Tactical Specialties
MSRP: $105.00$75.00The Apex Durable Striker for the FN 509 Series pistols is a direct drop-in replacement for the factory striker. This striker has been tested and certified for dryfire on an empty chamber up to 100k strikes. You read that right - certified for 125,000...MSRP: $105.00$75.00 -
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 ACT ENH TGR KIT FOR GLK G5
Apex Tactical Specialties
MSRP: $189.00$135.00The Action Enhancement Kit for Gen 5 Glock pistols features the Apex Action Enhancement Trigger, with Gen 5 Trigger Bar, and Apex Performance Connector. The kit is a direct drop-in replacement and provides for a vastly improved trigger pull while...MSRP: $189.00$135.00 -
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 -
WILSON GRP MOD P365 XMACRO SHT GRN
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 -
WILSON GRP MOD P365 XMACRO SHT GRY
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 -
WILSON GRP MOD P365 XMACRO SHT BLK
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 -
WILSON GRP MOD P365 XMACRO 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 -
WILSON GRP MOD P365 XMACRO GRN
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