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
SIG P320 X-SERIES 9MM 3.9 OR SH BLK
Sig Sauer
MSRP: $368.71$295.00Factory replacement Slide Assembly for the P320 Compact (non-X-Series), Carry, and Full size (X-Series and non-X-Series) grip modules.MANUFACTURER: Sig SauerMPN: 8900958MODEL: P320 X-Series Slide AssemblyColor: BlackMSRP: $368.71$295.00 -
Out of stock
SIG P320 X-SERIES 9MM 3.6 OR SH BLK
Sig Sauer
MSRP: $368.71$295.00Factory replacement Slide Assembly for the P320 Sub-Compact/XCOMPACT size pistols.MANUFACTURER: Sig SauerMPN: 8900957MODEL: P320 X-Series Slide AssemblyColor: BlackMSRP: $368.71$295.00 -
Out of stock
SHARPS 365XL SLIDE OR INTEGRATED CMP
Sharps Bros.
MSRP: $477.31$382.00Introducing the Sharps Bros 365X-Improved slide, an improved alternative for the OEM Sig Sauer P365 slide. With its integrated three port compensator, the slide provides what Sharps Bros consider the ideal length for the P365. The Sharps Bros...MSRP: $477.31$382.00 -
Out of stock
SHARPS SLIDE COMP OR FOR SIG 365 BLK
Sharps Bros.
MSRP: $457.79$367.00Introducing the Sharps Bros 365X-Improved slide: an improved alternative for the OEM Sig Sauer P365 slide. With its integrated compensator, their slide provides what Sharps Bros consider the ideal length for the P365. The Sharps Bros 365X-Improved slide...MSRP: $457.79$367.00 -
Out of stock
SHADOW GEN 3 OPTIC CUT SLIDE ASSEM
Shadow Systems
MSRP: $498.75$399.00Shadow Systems Gen 3, Multi-optic Complete Slide Assembly, For Glock Gen 3 Compact Frames Or Other Compatible Frames, Compatible With Gen 3 Glock Barrel Or Shadow Systems Mr/xr920 BarrelMANUFACTURER: Shadow SystemsMPN: SGK-G3S1MODEL: Gen 3Finish:...MSRP: $498.75$399.00 -
Out of stock
RA SLIDE FOR GLOCK 34 GEN 3 A1 RMR BK
Rival Arms
MSRP: $499.99$400.00High quality components and precise manufacturing make Rival Arms parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.MANUFACTURER: Rival...MSRP: $499.99$400.00 -
Out of stock
RA SLIDE FOR GLK 19 GEN 4 A1 RMR BLK
Rival Arms
MSRP: $499.99$400.00Created for a variety of models and centered on modern design and compatibility with a wide range of parts and accessories, Rival Arms slides set the tempo for both the look and performance of your pistol.MANUFACTURER: Rival ArmsMPN: RA-RA10G204AMODEL:...MSRP: $499.99$400.00 -
Out of stock
NOVESKE OR SLD FOR GLOCK 19 G3 BLACK
Noveske
MSRP: $587.16$511.00Noveske's Optics Ready Direct Mount (DM) Slides for Glock 17 and 19 pistols allow the versatility of mounting a variety of different optics directly to the slide while having the option to use a forward mounted rear sight. Comes with end plate, cover...MSRP: $587.16$511.00 -
Out of stock
LWD DAWN SLIDE OC STPD FOR P365 GG
Lone Wolf Distributors
MSRP: $437.44$350.00DAWN 365 slides from Lone Wolf were designed to take your SIG SAUER shooting experience to the next level. In addition to their superior performance, these slides are also drop-in ready for Lone Wolf DAWN 365 Barrels or OEM barrels as well as factory...MSRP: $437.44$350.00 -
Out of stock
HK VP9 OPTICS READY SLIDE KIT BLK
HK
MSRP: $459.11$398.00HK 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$398.00 -
Out of stock
HK VP9L OPTICS READY SLIDE KIT BLK
HK
MSRP: $490.13$397.00The 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$397.00 -
Out of stock
GGP SLIDE FOR GLK 17 GEN 5 RMR/DP V4
Grey Ghost Precision
MSRP: $481.79$386.00Grey Ghost Precision consists of professionals that have an extensive backgrounds in the military and in manufacturing. They have a network of industry and shooting sports experts who have helped them refine their rifle and pistol slide specifications...MSRP: $481.79$386.00