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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ZAF BBL P320F GOLD
Zaffiri Precision
MSRP: $214.19$0.00High quality performance you demand with an easy drop-in barrel upgrade. This replacement barrel is precision manufactured in the USA to the highest standards providing exceptional accuracy. Conventional rifling with a polished chamber and bore to...MSRP: $214.19$0.00Qty in Cart: 0Quantity:Price:MSRP: $214.19$0.00Subtotal: -
ZAF BBL P320F BLACK
Zaffiri Precision
MSRP: $214.19$0.00High quality performance you demand with an easy drop-in barrel upgrade. This replacement barrel is precision manufactured in the USA to the highest standards providing exceptional accuracy. Conventional rifling with a polished chamber and bore to...MSRP: $214.19$0.00Qty in Cart: 0Quantity:Price:MSRP: $214.19$0.00Subtotal: -
ZAF BBL FOR G20 GEN 3 GOLD
Zaffiri Precision
MSRP: $239.39$0.00Zaffiri Precision match grade barrel for Glock 20. High quality performance you demand with an easy drop-in barrel upgradeMANUFACTURER: Zaffiri PrecisionMPN: ZP.20BGMODEL: 0Finish: Titanium NitrideFit: Fits Glock 20Caliber: 10MMType: BarrelColor: GoldMSRP: $239.39$0.00Qty in Cart: 0Quantity:Price:MSRP: $239.39$0.00Subtotal: -
ZAF BBL FOR G23 GEN 3 STAINLESS
Zaffiri Precision
MSRP: $226.79$0.00Zaffiri Precision match grade barrels for Glock 23 .40 S&W. High quality performance you demand with an easy drop-in barrel upgrade.MANUFACTURER: Zaffiri PrecisionMPN: ZP.23BSSMODEL: 0Barrel Length: 3.9"Finish: StainlessFit: Fits Glock 23Caliber: 40...MSRP: $226.79$0.00Qty in Cart: 0Quantity:Price:MSRP: $226.79$0.00Subtotal: -
ZAF BBL FOR G23 GEN 3 GOLD
Zaffiri Precision
MSRP: $226.79$0.00Zaffiri Precision match grade barrels for Glock 23 .40 S&W. High quality performance you demand with an easy drop-in barrel upgrade.MANUFACTURER: Zaffiri PrecisionMPN: ZP.23BGMODEL: 0Barrel Length: 3.9"Finish: Titanium NitrideFit: Fits Glock 23Caliber:...MSRP: $226.79$0.00Qty in Cart: 0Quantity:Price:MSRP: $226.79$0.00Subtotal: -
ZAF BBL FOR G23 GEN 3 BLACK
Zaffiri Precision
MSRP: $226.79$0.00Zaffiri Precision match grade barrels for Glock 23 .40 S&W. High quality performance you demand with an easy drop-in barrel upgrade.MANUFACTURER: Zaffiri PrecisionMPN: ZP.23BBNMODEL: 0Barrel Length: 3.9"Finish: NitrideFit: Fits Glock 23Caliber: 40...MSRP: $226.79$0.00Qty in Cart: 0Quantity:Price:MSRP: $226.79$0.00Subtotal: -
Out of stock
ZAF BBL P320C THREADED GOLD
Zaffiri Precision
MSRP: $239.39$171.00Zaffiri Precision match grade barrels for SigSauer P320C (Compact) Slides using a 3.9" barrel. Does NOT fit the P320 X-Carry. High quality performance you demand with an easy drop-in barrel upgrade. This replacement barrel is precision manufactured in...MSRP: $239.39$171.00 -
ZAF BBL P320C THREADED BLACK
Zaffiri Precision
MSRP: $239.39$0.00Zaffiri Precision match grade barrels for SigSauer P320C (Compact) Slides using a 3.9" barrel. Does NOT fit the P320 X-Carry. High quality performance you demand with an easy drop-in barrel upgrade. This replacement barrel is precision manufactured in...MSRP: $239.39$0.00Qty in Cart: 0Quantity:Price:MSRP: $239.39$0.00Subtotal: -
ZAF BBL P320C GOLD
Zaffiri Precision
MSRP: $214.19$0.00Zaffiri Precision match grade barrels for SigSauer P320C (Compact) Slides using a 3.9" barrel. Does NOT fit the P320 X-Carry. High quality performance you demand with an easy drop-in barrel upgrade. This replacement barrel is precision manufactured in...MSRP: $214.19$0.00Qty in Cart: 0Quantity:Price:MSRP: $214.19$0.00Subtotal: -
ZAF BBL P320C BLACK
Zaffiri Precision
MSRP: $214.19$0.00Zaffiri Precision match grade barrels for SigSauer P320C (Compact) Slides using a 3.9" barrel. Does NOT fit the P320 X-Carry. High quality performance you demand with an easy drop-in barrel upgrade. This replacement barrel is precision manufactured in...MSRP: $214.19$0.00Qty in Cart: 0Quantity:Price:MSRP: $214.19$0.00Subtotal: -
Out of stock
ZAF BBL FOR G43 THREADED TIN/GOLD
Zaffiri Precision
MSRP: $239.39$171.00Zaffiri Precision match grade barrels for Glock 43/ 43X. High quality performance you demand with an easy drop-in barrel upgrade. This replacement barrel is precision manufactured in the USA to the highest standards providing exceptional accuracy...MSRP: $239.39$171.00 -
Out of stock
ZAF BBL FOR G17 GEN 1-4 THREADED TIN
Zaffiri Precision
MSRP: $239.39$171.00Zaffiri Precision match grade barrels for Glock 17 Gen 1-4. High quality performance you demand with an easy drop-in barrel upgrade. This replacement barrel is precision manufactured in the USA to the highest standards providing exceptional accuracy...MSRP: $239.39$171.00