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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SIG P365 X-MACRO GRIP MODULE COYOTE
Sig Sauer
MSRP: $117.53$83.95Factory replacement for the P365-XMACRO grip module. It features a true 1913 accessory rail and three interchangeable backstraps (S, M, L) to ensure a proper fit for the user's hand. The medium backstrap comes preinstalled.MANUFACTURER: Sig SauerMPN:...MSRP: $117.53$83.95 -
SIG P365 X-MACRO GRIP MODULE BLACK
Sig Sauer
MSRP: $117.53$83.95Factory replacement for the P365-XMACRO grip module. It features a true 1913 accessory rail and three interchangeable backstraps (S, M, L) to ensure a proper fit for the user's hand. The medium backstrap comes preinstalled.MANUFACTURER: Sig SauerMPN:...MSRP: $117.53$83.95 -
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 P320C 9/40 MED LXG BLK
Sig Sauer
MSRP: $152.95$109.25We've taken Sig Sauer's XCARRY grip module and enhanced the gripping surface with custom laser-engraved stippling.MANUFACTURER: Sig SauerMPN: 8900820MODEL: Grip ModuleFinish: MatteFit: Sig P320C 9/40Size: MediumType: Grip ModuleColor: BlackMSRP: $152.95$109.25 -
SIG GRIP MOD P365XL MS 9MM BLK
Sig Sauer
MSRP: $105.46$75.32Factory replacement grip module for the P365XL. This standard XL grip module will convert a standard P365 handgun to the larger XL grip frame. For use with P365 handguns with a manual thumb safety.MANUFACTURER: Sig SauerMPN: 8900262MODEL: Grip ModuleFit:...MSRP: $105.46$75.32 -
SIG GRIP MOD P365XL 9MM COY
Sig Sauer
MSRP: $105.46$75.32Factory replacement grip module for the P365XL. This standard XL grip module will convert a standard P365 handgun to the larger XL grip frame. Not for use with manual safety models.MANUFACTURER: Sig SauerMPN: 8900263MODEL: Grip ModuleFinish: MatteFit:...MSRP: $105.46$75.32 -
SIG GRIP MOD P365XL 9MM GRAY
Sig Sauer
MSRP: $105.46$75.32Factory replacement grip module for the P365XL. This standard XL grip module will convert a standard P365 handgun to the larger XL grip frame. Not for use with manual safety models. Gray finish.MANUFACTURER: Sig SauerMPN: 8900324MODEL: Grip ModuleFit:...MSRP: $105.46$75.32 -
SIG GRIP MOD P365XL MS 9MM COY
Sig Sauer
MSRP: $105.46$75.32Factory replacement grip module for the P365XL. This standard XL grip module will convert a standard P365 handgun to the larger XL grip frame. For use with P365 handguns with a manual thumb safety. Coyote Brown finish.MANUFACTURER: Sig SauerMPN:...MSRP: $105.46$75.32 -
SIG GRIP MOD P365XL MS 9MM GRAY
Sig Sauer
MSRP: $105.46$75.32Factory replacement grip module for the P365XL. This standard XL grip module will convert a standard P365 handgun to the larger XL grip frame. For use with P365 handguns with a manual thumb safety. Gray finish.MANUFACTURER: Sig SauerMPN: 8900326MODEL:...MSRP: $105.46$75.32 -
SIG GRIP MOD P320CA AXG 9/40 G10 BLK
Sig Sauer
MSRP: $421.91$337.52Install 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$337.52 -
SIG P365 GRIP MODULE KIT MS BLK
Sig Sauer
MSRP: $74.05$52.89High quality components and precise manufacturing make Sig Sauer 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: Sig...MSRP: $74.05$52.89 -
SIG GRIP MOD P365 9MM COY
Sig Sauer
MSRP: $82.11$58.65Factory replacement grip module for the P365. Not for use with manual safety models. Coyote brown finish.MANUFACTURER: Sig SauerMPN: 8900155MODEL: Grip ModuleFit: Sig P365Size: Sub-CompactType: Grip ModuleColor: CoyoteMSRP: $82.11$58.65