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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RADIAN AFTERBURNER RAMJET FOR G19 G3
Radian Weapons
MSRP: $487.44$390.00AFTERBURNER + RAMJET together reduce recoil up to 44% when using 115g ammunition. At only .47" long, the AFTERBURNER offers unprecedented performance in a micro compensator and is more effective than the majority of full-size compensators on the market...MSRP: $487.44$390.00 -
FAXON MATCH BBL SIG P320 FS W/FF TR
Faxon Firearms
MSRP: $180.00$121.00Faxon's match series pistol barrels for Sig P320 are machined in-house from stress-relieved 416-r stainless steel. These barrels are then given a black nitride or pvd coating to increase lubricity, barrel life, and resistance to surface wear. All barrels...MSRP: $180.00$121.00 -
FAXON MTH BBL FOR G19 G2-5 FF BK TB
Faxon Firearms
MSRP: $158.23$106.00Faxon's Match Series Pistol Barrels for G19 / Glock 19 are machined 100 percent in-house from stress-relieved 416-R stainless steel. These barrels are then given a black Nitride or PVD coating to increase lubricity, barrel life, and resistance to surface...MSRP: $158.23$106.00 -
FAXON DUTY BBL G19 THREADED
Faxon Firearms
MSRP: $116.37$78.00Faxon's Duty Series Pistol Barrels for G19 / Glock 19 are machined 100 percent in-house from stress-relieved 4150 CMV steel. These barrels are then given a black Nitride coating to increase lubricity, barrel life, and resistance to surface wear. All...MSRP: $116.37$78.00 -
SHDW MR/XR-P BLK BBL COMP KIT 4.2
Shadow Systems
MSRP: $497.50$398.00Shadow Systems is now offering the MR920P/XR920P Comp and Barrel Assembly as an upgrade for your existing MR/XR920 pistol. This all-steel compensator is nitride coated for corrosion and wear resistance. The unique design is very spatially efficient...MSRP: $497.50$398.00 -
FORTIS BARREL FOR GLOCK 19 COPPER
Fortis Manufacturing Inc.
MSRP: $265.93$190.00Rifling in an AR barrel is one of the most important features for shooting accurately. Somehow this hasn't been the focus on shorter barrels for the pistol market-until now. Fortis is using a process that utilizes lone rifling technology. They're...MSRP: $265.93$190.00 -
RADIAN AFTRBRNR RMJT P365 3.7 BK/GR
Radian Weapons
MSRP: $512.44$410.00FTERBURNER + RAMJET together reduce recoil up to 44% when using 115g ammunition. At only .47" long, the AFTERBURNER offers unprecedented performance in a micro compensator and is more effective than the majority of full-size compensators on the market...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RMJT P365 3.1 BK/GR
Radian Weapons
MSRP: $512.44$410.00FTERBURNER + RAMJET together reduce recoil up to 44% when using 115g ammunition. At only .47" long, the AFTERBURNER offers unprecedented performance in a micro compensator and is more effective than the majority of full-size compensators on the market...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RAMJET GLK 48 BK/GRY
Radian Weapons
MSRP: $512.44$410.00FTERBURNER + RAMJET together reduce recoil up to 44% when using 115g ammunition. At only .47" long, the AFTERBURNER offers unprecedented performance in a micro compensator and is more effective than the majority of full-size compensators on the market...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RAMJET GLK 43X BK/GR
Radian Weapons
MSRP: $512.44$410.00FTERBURNER + RAMJET together reduce recoil up to 44% when using 115g ammunition. At only .47" long, the AFTERBURNER offers unprecedented performance in a micro compensator and is more effective than the majority of full-size compensators on the market...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RAMJET GLK 43 BK/GRY
Radian Weapons
MSRP: $512.44$410.00FTERBURNER + RAMJET together reduce recoil up to 44% when using 115g ammunition. At only .47" long, the AFTERBURNER offers unprecedented performance in a micro compensator and is more effective than the majority of full-size compensators on the market...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RMJT FITS GLK 43X BK
Radian Weapons
MSRP: $487.44$390.00The Radian AFTERBURNER + RAMJET combo provide unprecedented recoil reduction and match grade accuracy in a concealed carry package. The threadless barrel design allows for effortless install/removal for cleaning. The AFTERBURNER compensator is machined...MSRP: $487.44$390.00