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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SPRGFLD XD SLIDE ASSY 9MM 4 W/ OSPP
Springfield
MSRP: $300.44$241.00Upgrade your full-size XD handgun with the new XD OSP (Optical Sight Pistol) Slide Assembly and Kit options. Springfield 4" 9mm kits and assemblies provide original XD owners OSP capabilities as well as the ability to convert certain XD models to a...MSRP: $300.44$241.00 -
S&W M&P9 M2.0 SHIELD OR SLIDE BLK
Smith & Wesson
MSRP: $319.84$229.00With the rise in popularity of pistol mounted red dots, these Smith & Wesson drop in optic ready slides will turn the widely popular M&P Shield into your new favorite pistol. Featuring and Armornite finish with the classic white 3-dot iron sites, these...MSRP: $319.84$229.00 -
SIG P320 PRO SLIDE 9MM 3.9 OR BLK
Sig Sauer
MSRP: $347.88$279.00This factory replacement, optic ready, Steel slide assembly is cut for the Romeo1Pro and covered by a removable sight plate.MANUFACTURER: Sig SauerMPN: 8900141MODEL: Slide AssemblyColor: BlackMSRP: $347.88$279.00 -
RA SLIDE FOR GLK 17 GEN 3 A1 RMR BLK
Rival Arms
MSRP: $499.99$332.00Created 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-RA10G102AMODEL:...MSRP: $499.99$332.00 -
LWD DAWN SLDE OC STPD FOR P365XL BLK
Lone Wolf Distributors
MSRP: $374.94$300.00DAWN 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: $374.94$300.00 -
SIG P365 X-MACRO GRIP MODULE AXG BLK
Sig Sauer
MSRP: $316.25$295.00Upgrade your P365 grip module with this AXG grip module, now in black. This grip module features an all-metal aluminum alloy frame and interchangeable polymer grip panels. Easily swap out these grip panels with other P365 AXG grip panels. Mount your...MSRP: $316.25$295.00 -
SIG GRIP MOD P320F 9/40 MED LTXG GRY
Sig Sauer
MSRP: $316.25$253.00The LTXG Grip Module uses a tungsten-infused polymer that is then molded into the part. This patent-pending process results in a grip module that has the weight of steel and the flex of polymer. We've taken this a step further and laser-stippled the grip...MSRP: $316.25$253.00 -
SIG GRIP MOD P320CA AXG 9/40 G10 BLK
Sig Sauer
MSRP: $421.91$338.00Install your non-manual safety P320 FCU (firing control unit) into their newly developed AXG (Alloy X Grip) metal grip module to experience the unique blend of style and shootability of a classic metal frame pistol. Precision machined with deep undercuts...MSRP: $421.91$338.00 -
SIG GRIP MOD P320X5 9MM GRY W/ GW
Sig Sauer
MSRP: $316.25$253.00The Sig Sauer P320 TXG Grip Module uses tungsten-infused polymer that is then molded into the part. This patent-pending process results in a grip module that has the weight of steel and the flex of polymer. Install your P320 Fire Control Unit into the...MSRP: $316.25$253.00 -
SIG GRIP MOD P320X5 9MM GRY
Sig Sauer
MSRP: $263.06$211.00The Sig Sauer P320 TXG Grip Module uses tungsten-infused polymer that is then molded into the part. This patent-pending process results in a grip module that has the weight of steel and the flex of polymer. Install your P320 Fire Control Unit into the...MSRP: $263.06$211.00 -
SHARPS RUGER RXM GRIP BRONZE/BLACK
Sharps Bros.
MSRP: $363.91$292.00Aluminum body with wood grip panels. Black anodized aluminum grip panels will also be an option, as well as aftermarket options from VZ Grips, Burkett Customs and others.MANUFACTURER: Sharps Bros.MPN: SBGM27MODEL: 0Finish: CerakoteFit: Ruger RXMType:...MSRP: $363.91$292.00 -
SHARPS RUGER RXM GRIP BLACK
Sharps Bros.
MSRP: $354.14$284.00Aluminum body with wood grip panels. Black anodized aluminum grip panels will also be an option, as well as aftermarket options from VZ Grips, Burkett Customs and others.MANUFACTURER: Sharps Bros.MPN: SBGM26MODEL: 0Fit: Ruger RXMType: Grip ModuleColor:...MSRP: $354.14$284.00