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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
SIG P320 X-SERIES 9MM 4.7 OR SH BLK
Sig Sauer
MSRP: $368.71$0.00Factory replacement Slide Assembly for the P320 X-COMPACT through X-FULL size pistols.MANUFACTURER: Sig SauerMPN: 8900959MODEL: P320 X-Series Slide AssemblyColor: BlackMSRP: $368.71$0.00Qty in Cart: 0Quantity:Price:MSRP: $368.71$0.00Subtotal: -
SIG P320 X-SERIES 9MM 3.9 OR SH BLK
Sig Sauer
MSRP: $368.71$0.00Factory 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$0.00Qty in Cart: 0Quantity:Price:MSRP: $368.71$0.00Subtotal: -
Out of stock
SIG SHORT TRIG REST KIT P226/P227
Sig Sauer
MSRP: $57.96$42.00High 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: $57.96$42.00 -
Out of stock
SHLD PREM MAG CTCH FOR GLK43X RH GLD
Shield Arms
MSRP: $46.61$34.00The Premium S15 Steel Mag Catch for the Glock 43X/48 has been optimized for left or right-handed use specifically and is NOT ambidextrous. Because the catch is not ambidextrous, Shield Arms were able to eliminate hard angles on the bottom of the catch...MSRP: $46.61$34.00 -
Out of stock
SHLD PREM MAG CTCH FOR GLK43X RH DLC
Shield Arms
MSRP: $46.61$34.00The Premium S15 Steel Mag Catch for the Glock 43X/48 has been optimized for left or right-handed use specifically and is NOT ambidextrous. Because the catch is not ambidextrous, Shield Arms were able to eliminate hard angles on the bottom of the catch...MSRP: $46.61$34.00 -
Out of stock
SHLD PREM MAG CTCH FOR GLK43X LH BLK
Shield Arms
MSRP: $44.09$32.00The Premium S15 Steel Mag Catch for the Glock 43X/48 has been optimized for left or right-handed use specifically and is NOT ambidextrous. Because the catch is not ambidextrous, Shield Arms were able to eliminate hard angles on the bottom of the catch...MSRP: $44.09$32.00 -
Out of stock
SHIELD ARMS MAGWELL FOR G43X/48 ODA
Shield Arms
MSRP: $94.50$68.00Speed up your reloads with the Shield Arms magwell for the Glock 43X/48.MANUFACTURER: Shield ArmsMPN: G43X48-MAGWELL-ODAMODEL: MagwellFinish: AnodizedType: MagwellColor: Operational Detachment Alpha GreenMSRP: $94.50$68.00 -
Out of stock
SHIELD ARMS MAGWELL FOR G43X/48 MUD
Shield Arms
MSRP: $94.50$68.00Speed up your reloads with the Shield Arms magwell for the Glock 43X/48.MANUFACTURER: Shield ArmsMPN: G43X48-MAGWELL-MUDMODEL: MagwellFinish: AnodizedType: MagwellColor: MudMSRP: $94.50$68.00 -
Out of stock
SHIELD ARMS MAGWELL FOR G43X/48 GREY
Shield Arms
MSRP: $94.50$68.00Speed up your reloads with the Shield Arms magwell for the Glock 43X/48.MANUFACTURER: Shield ArmsMPN: G43X48-MAGWELL-GRYMODEL: MagwellFinish: AnodizedType: MagwellColor: GrayMSRP: $94.50$68.00 -
Out of stock
SAMSON COMPACT MAGWELL M&P SHLD BLK
Samson Manufacturing Corp.
MSRP: $73.29$53.00Samson Manufacturing's one-piece, no-gunsmithing magazine well brings even more control to Smith & Wesson's M&P Shield 9mm and 40S&W. Beveling on the base of the magwell makes reloads quicker and fumble-free.MANUFACTURER: Samson Manufacturing Corp.MPN:...MSRP: $73.29$53.00 -
Out of stock
SAMSON MAGWELL M&P SHLD PLUS W/BSPLT
Samson Manufacturing Corp.
MSRP: $156.52$112.00Establish a full grip, cut your reload times, and drop your mags clean with the new compact magwell for the M&P 9 Shield Plus.MANUFACTURER: Samson Manufacturing Corp.MPN: 04-06150-03MODEL: 0Type: MagwellColor: BlackMSRP: $156.52$112.00 -
NOVESKE OR SLD/BBL GLK 19 G3 THRD BK
Noveske
MSRP: $899.29$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: $899.29$0.00Qty in Cart: 0Quantity:Price:MSRP: $899.29$0.00Subtotal: