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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TYRANT P365 X-MACRO MAGWELL BLK
Tyrant CNC
MSRP: $88.14$62.96Introducing the Sig Sauer P365 X Macro Magwell by Tyrant CNC - the perfect upgrade to take your P365 to the next level. CNC machined from high-quality 6061 aluminum, this P365 magwell is designed to enhance your shooting experience by providing a larger...MSRP: $88.14$62.96 -
TYRANT I.T.T.S. SHOE HELLCAT BLK/GLD
Tyrant CNC
MSRP: $100.74$71.96Upgrade your Springfield Hellcat & Hellcat Pro with the I.T.T.S. Trigger. Designed to improve accuracy and responsiveness, this trigger is an essential enhancement for Hellcat owners seeking superior performance.MANUFACTURER: Tyrant CNCMPN:...MSRP: $100.74$71.96 -
TYRANT P365 X-MACRO MAG EXT +3 GLD
Tyrant CNC
MSRP: $50.34$35.96Introducing the Sig P365 Magazine Extension for the Sig Sauer P365 X Macro, made by Tyrant CNC. Designed to increase your carrying capacity by 3 rounds of 9mm, this extension takes your total capacity to 20 (+1), giving you the peace of mind you need...MSRP: $50.34$35.96 -
TYRANT P365 X-MACRO MAG EXT +3 BLK
Tyrant CNC
MSRP: $50.34$35.96Introducing the Sig P365 Magazine Extension for the Sig Sauer P365 X Macro, made by Tyrant CNC. Designed to increase your carrying capacity by 3 rounds of 9mm, this extension takes your total capacity to 20 (+1), giving you the peace of mind you need...MSRP: $50.34$35.96 -
TYRANT P365 EXT SLIDE CATCH GOLD
Tyrant CNC
MSRP: $44.04$31.46Having issues returning your slide forward when loaded or even when no magazine is present? Tyrant has made slight geometry changes that now allow the slide catch to also function as a slide release (no slide release function on empty magazines). This...MSRP: $44.04$31.46 -
TYRANT P365 EXT SLIDE CATCH BLACK
Tyrant CNC
MSRP: $44.04$31.46Having issues returning your slide forward when loaded or even when no magazine is present? Tyrant has made slight geometry changes that now allow the slide catch to also function as a slide release (no slide release function on empty magazines). This...MSRP: $44.04$31.46 -
TYRANT P365 SLIDE CAP GOLD
Tyrant CNC
MSRP: $28.92$20.66The Tyrant Designs Sig Sauer Rear Slide Cap for the Sig P365 is a 3D CNC machined backplate with a chevron design and chamfered edges. Meant for the Sig Sauer P365 and made from aerospace-grade aluminum, this anodized backplate adds a subtle but...MSRP: $28.92$20.66 -
TYRANT P365 SLIDE CAP BLACK
Tyrant CNC
MSRP: $28.92$20.66The Tyrant Designs Sig Sauer Rear Slide Cap for the Sig P365 is a 3D CNC machined backplate with a chevron design and chamfered edges. Meant for the Sig Sauer P365 and made from aerospace-grade aluminum, this anodized backplate adds a subtle but...MSRP: $28.92$20.66 -
TYRANT P365 EXT MAG RELEASE GOLD
Tyrant CNC
MSRP: $41.52$29.66For firearms enthusiasts and Sig Sauer P365 operators alike, there's nothing more critical than the intricacy of the product's design and its efficiency in function. Tyrant CNC has been at the forefront of combining both these elements seamlessly...MSRP: $41.52$29.66 -
TYRANT P365 EXT MAG RELEASE BLACK
Tyrant CNC
MSRP: $41.52$29.66For firearms enthusiasts and Sig Sauer P365 operators alike, there's nothing more critical than the intricacy of the product's design and its efficiency in function. Tyrant CNC has been at the forefront of combining both these elements seamlessly...MSRP: $41.52$29.66 -
TYRANT SIG P320 SLIDE CATCH BLACK
Tyrant CNC
MSRP: $47.82$34.16The Tyrant Sig Sauer P320 extended slide release adds surface area and a raised texture that greatly improves usability for all! It is the perfect upgrade for concealed carry AND competition. Never again will your thumb slip while manipulating your Sig...MSRP: $47.82$34.16 -
TYRANT HELLCAT EXT MAG RELEASE GOLD
Tyrant CNC
MSRP: $41.52$29.66If you're looking for the best possible magazine release for your Springfield Hellcat, look no further than Tyrant CNC. Their extended magazine release offers a raised surface of 1.95mm and tactical serrations for improved operation and aesthetics, as...MSRP: $41.52$29.66