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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RA LCK EXT FOR GLK GEN 3/4 BLK
Rival Arms
MSRP: $24.73$0.00High 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: $24.73$0.00Qty in Cart: 0Quantity:Price:MSRP: $24.73$0.00Subtotal: -
RA MAGWELL FOR GLK 19 GEN 3 BLK
Rival Arms
MSRP: $111.99$0.00High 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: $111.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $111.99$0.00Subtotal: -
RA GUIDE ROD ASSY FOR GLK 19 GEN 4 SS
Rival Arms
MSRP: $69.99$0.00High 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: $69.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $69.99$0.00Subtotal: -
RA FIRING PIN FOR GLK 9/40 GEN 3 /4 BL
Rival Arms
MSRP: $97.99$0.00If you shoot a lot, sooner or later you will have a problem with a stock firing pin. Precision strikers improve performance and a self-lubricating coating resists wear and corrosion, hit after hit.MANUFACTURER: Rival ArmsMPN: RA-RA40G001AMODEL: For...MSRP: $97.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $97.99$0.00Subtotal: -
REPTILIA POLY MAGWELL FOR GLK 19 3&4
Reptilia
MSRP: $30.18$0.00Introducing the Reptilia Black Hole(TM) Polymer Magwell for GLOCK(R) pistols. Molded from reinforced polymer, the Black Hole's enlarged magazine well opening helps facilitate more efficient reloads without adding unnecessary bulk to your carry or duty...MSRP: $30.18$0.00Qty in Cart: 0Quantity:Price:MSRP: $30.18$0.00Subtotal: -
PEARCE GRIP FOR GLK 29 G4 FRM INSRT
Pearce Grip
MSRP: $5.91$0.00This unit installs in the bottom rear cavity of the frame utilizing the lanyard hole for retention. Made of a high impact polymer, this insert is designed to keep out dust and debris as well as finish off the overall look of the frame. Its design also...MSRP: $5.91$0.00Qty in Cart: 0Quantity:Price:MSRP: $5.91$0.00Subtotal: -
PEARCE FRAME INSERT FOR GLK20SF/21SF
Pearce Grip
MSRP: $5.91$0.00These units fit in the bottom rear cavity of a Glock M20 and M21 SHORT FRAME utilizing a friction fit to secure it to the frame. These grip frame inserts will not fit a Generation 4 frame nor a standard Glock M20 or M21 frame.MANUFACTURER: Pearce...MSRP: $5.91$0.00Qty in Cart: 0Quantity:Price:MSRP: $5.91$0.00Subtotal: -
PEARCE FRAME INSERT FOR GLK SUBCMPT
Pearce Grip
MSRP: $5.91$0.00This unit fits in the rear cavity of the Glock model 26, 27, 33 and 39. It uses a friction fit for retention. NOT FOR GEN 4 OR 5 FRAMES.MANUFACTURER: Pearce GripMPN: PGGIFSCMODEL: 0Fit: Sub CompactType: EnhancerColor: BlackMSRP: $5.91$0.00Qty in Cart: 0Quantity:Price:MSRP: $5.91$0.00Subtotal: -
NOVESKE BACK PLT FOR GLK CROSS LOGO
Noveske
MSRP: $34.69$0.00End Plate for Glock Pistols with the Noveske Cross Logo.MANUFACTURER: NoveskeMPN: 05002706MODEL: DM SlideFinish: DLCType: End PlateColor: BlackMSRP: $34.69$0.00Qty in Cart: 0Quantity:Price:MSRP: $34.69$0.00Subtotal: -
NOVESKE OR SLD/BARREL GLK 17 G5 BLK
Noveske
MSRP: $866.47$0.00Noveske'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: $866.47$0.00Qty in Cart: 0Quantity:Price:MSRP: $866.47$0.00Subtotal: -
NOVESKE OR SLD/BBL GLK 17 G5 THRD BK
Noveske
MSRP: $912.51$0.00Noveske'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: $912.51$0.00Qty in Cart: 0Quantity:Price:MSRP: $912.51$0.00Subtotal: -
NOVESKE OR SLD/BARREL GLK 17 G4 BLK
Noveske
MSRP: $661.24$0.00Noveske'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: $661.24$0.00Qty in Cart: 0Quantity:Price:MSRP: $661.24$0.00Subtotal: