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
GGP SLIDE COMPLETION KIT P320
Grey Ghost Precision
MSRP: $118.48$85.00This GGP Slide Completion Kit includes nearly all of the internal small parts needed to complete your slide assembly. This kit is compatible with 9mm GGP320 Full-size and Compact slides as well as SIG OEM 320 Full-Size, Compact and Carry slides...MSRP: $118.48$85.00 -
Out of stock
GGP SLIDE SIG P320 COMPACT V2 BLACK
Grey Ghost Precision
MSRP: $481.79$386.00Just like the GGP17/19 and SPG43 slides, these GGP320C slides offers enhanced aesthetic features, increased grip serrations and an improved coating without compromising function. We also took our hybrid MRDS optic cut and added a third option, the SIG...MSRP: $481.79$386.00 -
GGP SLIDE FOR GLK 19 GEN 5 RMR V5 FDE GGP-19-5-OC-FDE-V6
Grey Ghost Precision
MSRP: $481.79$0.00GGP Slides for Glock pistols give you a lighter weight and attractive option for mounting optics to the Glock pistol you already love.MANUFACTURER: Grey Ghost PrecisionMPN: GGP-19-5-OC-FDE-V6MODEL: GGP-19Description: Fits Glock 19 Gen 5Finish:...MSRP: $481.79$0.00Qty in Cart: 0Quantity:Price:MSRP: $481.79$0.00Subtotal: -
GGP SLIDE FOR GLK 19 GEN 5 RMR V5 FDE GGP-19-5-OC-FDE-V5
Grey Ghost Precision
MSRP: $517.49$0.00GGP Slides for Glock pistols give you a lighter weight and attractive option for mounting optics to the Glock pistol you already love.MANUFACTURER: Grey Ghost PrecisionMPN: GGP-19-5-OC-FDE-V5MODEL: GGP-19Description: Fits Glock 19 Gen 5Finish:...MSRP: $517.49$0.00Qty in Cart: 0Quantity:Price:MSRP: $517.49$0.00Subtotal: -
Out of stock
GLOCK OEM SPARE SLIDE GEN 3 34 MOS
GLOCK
MSRP: $374.44$364.00Glock OEM parts and accessories are made with the same attention to detail and quality as the ultra-reliable pistols. From firing pins to trigger springs, nothing keeps your Glock running like OEM parts.MANUFACTURER: GLOCKMPN: 79011MODEL: OEM...MSRP: $374.44$364.00 -
Out of stock
GLOCK OEM MAG CATCH REV EXT GEN 4
GLOCK
MSRP: $8.09$5.00This Glock Factory Magazine Catch is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit...MSRP: $8.09$5.00 -
Out of stock
GLOCK OEM MAG CATCH 10/45 INCLD SF
GLOCK
MSRP: $5.78$3.00This Glock Factory Magazine Catch is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit...MSRP: $5.78$3.00 -
Out of stock
GLOCK OEM MAG CATCH REVERSIBLE GEN 4
GLOCK
MSRP: $4.60$3.00This Glock Factory Magazine Catch is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit...MSRP: $4.60$3.00 -
Out of stock
GLOCK OEM EXT MG CATCH ALL 9/40/357
GLOCK
MSRP: $4.62$3.00This Glock Factory Extended Magazine Catch is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees...MSRP: $4.62$3.00 -
Out of stock
GLOCK OEM RCL SPRG 17/22/24/31/34/35
GLOCK
MSRP: $12.71$7.00GLOCK OEM RCL SPRG 17/22/24/31/34/35MANUFACTURER: GLOCKMPN: 65015MODEL: 0Description: Recoil SpringType: PartMSRP: $12.71$7.00 -
Out of stock
GLOCK OEM G17/22 GN4 BVRTL BKSTRP
GLOCK
MSRP: $29.05$23.00Glock OEM parts and accessories are made with the same attention to detail and quality as the ultra-reliable pistols. From firing pins to trigger springs, nothing keeps your Glock running like OEM parts.MANUFACTURER: GLOCKMPN: 30818MODEL: Gen 4 Modular...MSRP: $29.05$23.00 -
FAB DEF 4RD MAG EXT FOR GLK 43
F.A.B. Defense
MSRP: $31.33$0.00The 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$0.00Qty in Cart: 0Quantity:Price:MSRP: $31.33$0.00Subtotal: