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
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: -
Out of stock
MAGPUL GL ENHANCED MAG WELL G19 GEN 4
Magpul Industries
MSRP: $33.18$24.00The Magpul GL Enhanced Magazine Well is a high performance purpose built Glock frame magazine well. Designed to fully enhance and ensure positive magazine insertion in high stress scenarios. Sleek and ergonomic design features also provide excellent...MSRP: $33.18$24.00 -
LWD DAWN SLDE OC STPD FOR P365XL GG
Lone Wolf Distributors
MSRP: $437.44$0.00DAWN 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$0.00Qty in Cart: 0Quantity:Price:MSRP: $437.44$0.00Subtotal: -
LWD DAWN SLDE OC STPD FOR P365XL BRZ
Lone Wolf Distributors
MSRP: $437.44$0.00DAWN 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$0.00Qty in Cart: 0Quantity:Price:MSRP: $437.44$0.00Subtotal: