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 AFTRBRNR RAMJET P365XL BRNZ
Radian Weapons
MSRP: $512.44$410.00The 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: $512.44$410.00 -
RADIAN AFTRBRNR RAMJET P365XL BLK
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 -
RADIAN AFTRBRNR RAMJET G19 GEN 4 BRNZ
Radian Weapons
MSRP: $512.44$410.00The Radian AFTERBURNER plus 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. INTRA-LOK allows the user to simply...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RAMJET G19 GEN 3 BRNZ
Radian Weapons
MSRP: $512.44$410.00The Radian AFTERBURNER plus 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. INTRA-LOK allows the user to simply...MSRP: $512.44$410.00 -
RADIAN AFTRBRNR RAMJET G19 GEN 5 BRNZ
Radian Weapons
MSRP: $512.44$410.00The Radian AFTERBURNER plus 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. INTRA-LOK allows the user to simply...MSRP: $512.44$410.00 -
RADIAN AFTERBURNER RAMJET FOR P365
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 -
RADIAN AFTERBURNER RAMJET FOR G17 G5
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 -
SHADOW 5 BRL DR THREADED- BLK
Shadow Systems
MSRP: $278.60$199.00Shadow Systems barrels feature minor improvements intended to create more consistent lockup without compromising reliability. The chambers are fully supported and can be fired with hot P ammo and lead bullets. The sample barrels that have survived 5...MSRP: $278.60$199.00 -
SHADOW 4.5 BRL MR/XR THREADED-BLK
Shadow Systems
MSRP: $278.60$199.00Shadow Systems barrels feature minor improvements intended to create more consistent lockup without compromising reliability. The chambers are fully supported and can be fired with hot P ammo and lead bullets. The sample barrels that have survived 5...MSRP: $278.60$199.00 -
SIG BBL P320SC 9MM 4.3IN TB 1/2 X 28
Sig Sauer
MSRP: $271.28$194.00Attach your muzzle devices or suppressors with this 9MM threaded barrel for the P320SC, chambered in 9MM. 4.3" long. Designed to function with factory slides that include the loaded chamber indicator. SIG SAUER factory replacement pistol barrels are...MSRP: $271.28$194.00 -
SIG BBL P320C 9MM 4.6IN TB 1/2 X 28
Sig Sauer
MSRP: $271.28$194.00Attach your muzzle devices or suppressors with this 9MM threaded barrel for the P320 COMPACT / Carry/ XCARRY , chambered in 9MM. 4.6" long. Designed to function with factory slides that include the loaded chamber indicator. SIG SAUER factory replacement...MSRP: $271.28$194.00 -
SIG BBL P320F 9MM 5.5IN TB 1/2 X 28
Sig Sauer
MSRP: $271.29$194.00Replacement threaded barrel for SIG SAUER P320 Full-size with a loaded chamber indicator, chambered in 9mm. 5.5" long. SIG SAUER factory replacement pistol barrels are specially heat-treated for toughness and durability.MANUFACTURER: Sig SauerMPN:...MSRP: $271.29$194.00