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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TRUE PREC P365XL BBL 9MM BLK NIT TB
True Precision
MSRP: $252.69$181.00The TRUE PREC P365XL BBL 9MM BLK NIT TB is a precision-engineered threaded barrel designed specifically for the Sig Sauer P365XL pistol. Manufactured by True Precision, a company renowned for producing high-quality, American-made firearm components, this...MSRP: $252.69$181.00 -
TRUE PREC P365XL BBL 9MM CPR
True Precision
MSRP: $252.69$181.00The True Precision P365XL Barrel in 9mm is engineered to enhance the performance and durability of your Sig Sauer P365XL pistol. Crafted with precision in the USA, this 3.7-inch barrel features a titanium copper nitride finish that provides superior...MSRP: $252.69$181.00 -
TRUE PREC P365XL BBL 9MM BLK DLC
True Precision
MSRP: $252.69$181.00The True Precision P365XL Barrel in 9mm caliber offers a high-quality upgrade for your Sig Sauer P365XL pistol. Crafted by True Precision, a respected American manufacturer known for precision-engineered firearm components, this barrel is designed to...MSRP: $252.69$181.00 -
TRUE PREC P365 BBL 9MM COPPER TB
True Precision
MSRP: $265.99$190.00The True Precision P365 BBL 9MM Copper TB is a high-quality aftermarket barrel designed specifically for the Sig Sauer P365 pistol. Crafted with precision engineering, this barrel features enhanced chamfering, refined radius cuts, and an upgraded feed...MSRP: $265.99$190.00 -
TRUE PREC P365 BBL 9MM GOLD TB
True Precision
MSRP: $265.99$190.00The TRUE PREC P365 BBL 9MM GOLD TB barrel by True Precision is a precision-engineered replacement barrel designed specifically for the Sig Sauer P365 platform. Crafted from high-quality materials and finished in an eye-catching gold tone, this threaded...MSRP: $265.99$190.00 -
TRUE PREC P365 BBL 9MM BLK DLC TB
True Precision
MSRP: $265.99$190.00The True Precision P365 Barrel in 9mm caliber offers a high-quality upgrade for Sig Sauer P365 pistols. Crafted with precision engineering in the United States, this barrel features a durable black Diamond-Like Carbon (DLC) finish that enhances corrosion...MSRP: $265.99$190.00 -
TRUE PREC P365 BBL 9MM BLK NIT TB
True Precision
MSRP: $252.69$181.00The TRUE PREC P365 BBL 9MM BLK NIT TB is a precision-engineered replacement barrel designed specifically for the SIG P365 pistol. Manufactured by True Precision, a reputable American company known for high-quality firearm components, this barrel features...MSRP: $252.69$181.00 -
TRUE PREC P365 BBL 9MM SPEC
True Precision
MSRP: $252.69$181.00The True Precision P365 barrel is engineered for shooters seeking enhanced performance and reliability in their Sig Sauer P365 pistol. Crafted from durable 416 stainless steel billet, this drop-in barrel offers match-grade precision and long-lasting...MSRP: $252.69$181.00 -
TRUE PREC P365 BBL 9MM CPR
True Precision
MSRP: $252.69$181.00The TRUE PREC P365 BBL 9MM CPR barrel by True Precision is a precision-engineered component designed specifically for the SIG P365 platform. Crafted in the USA, this barrel combines superior materials and expert manufacturing to deliver reliable...MSRP: $252.69$181.00 -
TRUE PREC P365 BBL 9MM GLD
True Precision
MSRP: $252.69$181.00The TRUE PREC P365 BBL 9MM GLD by True Precision is a premium replacement barrel designed specifically for the Sig P365 pistol. Crafted with precision engineering, this barrel features a durable titanium nitride finish in an eye-catching gold color,...MSRP: $252.69$181.00 -
TRUE PREC P365 BBL 9MM BLK DLC
True Precision
MSRP: $252.69$181.00The True Precision P365 Barrel in 9mm features a durable black Diamond-Like Carbon (DLC) finish, designed to enhance corrosion resistance and wear durability. Manufactured by True Precision, a reputable American company known for high-quality firearm...MSRP: $252.69$181.00 -
TRUE PREC BBL FOR G17 GLD TB
True Precision
MSRP: $279.99$200.00The True Precision Barrel for Glock 17, model TRUE PREC BBL FOR G17 GLD TB, offers a high-quality upgrade for your firearm. Manufactured by True Precision, this barrel features a durable titanium nitride finish in an attractive gold color, combining both...MSRP: $279.99$200.00