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 UPPER PARTS KIT FOR GLK 19 GEN 5
Zaffiri Precision
MSRP: $125.99$82.00Upper Parts Kit (UPK) for Glock 19 - Gen 5. These are great for completing your custom slide. All parts are from US manufacturer. All Parts are made to the highest tolerance to the original specification. These parts are Gen 5 specific and not compatible...MSRP: $125.99$82.00 -
ZAF UPPER PARTS KIT FOR GLK 19 G1-3
Zaffiri Precision
MSRP: $111.99$0.00Upper Parts Kit (UPK) for Glock 17 / G17L / G34 - Gen 1 - 3.These are great for completing your custom slide. All parts are from a US manufacturer and 100 percent American made. All Parts are made to the highest tolerance to the original specification...MSRP: $111.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $111.99$0.00Subtotal: -
ZAF UPK FOR GLK G1-4 NO GUIDE ROD
Zaffiri Precision
MSRP: $104.99$0.00These are for Glock 19 / 17 / 17L / 26 and 34 - Gen 1-4. VERY IMPORTANT - GUIDE ROD (Recoil Spring Assembly) IS NOT INCLUDED! These are great for completing your custom slide. All parts are from US manufacturers. All Parts are made to the highest...MSRP: $104.99$0.00Qty in Cart: 0Quantity:Price:MSRP: $104.99$0.00Subtotal: -
ZAF UPPER PARTS KIT FOR GLK 43/48
Zaffiri Precision
MSRP: $111.99$73.00Upper Parts Kit (UPK) for Glock 43 / 43X / 48. These are great for completing your custom slide. All parts are from US manufacturer. All Parts are made to the highest tolerance to the original specification. These parts are specific and not compatible...MSRP: $111.99$73.00 -
WILSON EXT SLIDE RELEASE BL
Wilson Combat
MSRP: $47.53$30.00The Extended Slide Release allows the right thumb to actuate the slide release with minimal grip change which can save valuable time.MANUFACTURER: Wilson CombatMPN: 7BMODEL: 1911Description: Extended Slide ReleaseFinish: BluedColor: BlueMSRP: $47.53$30.00 -
WILSON NARROW EXT THUMB SAFETY BL
Wilson Combat
MSRP: $46.13$29.00The extended lever is serrated to provide ample control under stress conditions without the interference that is inherent with a wide safety. This is without a doubt one of the finest concealed combat safeties.MANUFACTURER: Wilson CombatMPN: 6BNMODEL:...MSRP: $46.13$29.00 -
WILSON VL HAMMER BL
Wilson Combat
MSRP: $43.33$28.00A quality hammer is an essential component of a fine trigger job. That is why Wilson Combat hammers are manufactured from the best quality steel to keep that clean crisp trigger pull shot after shot. Considerable attention has been paid to the geometry...MSRP: $43.33$28.00 -
WILSON DROP IN BVR TAIL GOV T SS
Wilson Combat
MSRP: $53.13$35.00This drop-in beavertail grip safety provides better control of your pistol while eliminating the discomfort and hammer bite that are possible with stock grip safeties. To return your gun to stock condition, simply re-install the factory part. The drop-in...MSRP: $53.13$35.00 -
WILSON BULLET PRF EXTRACTOR 45 80
Wilson Combat
MSRP: $46.13$30.00When it comes to 1911 reliability, the extractor is the most important component part of your 1911 handgun. A well-designed, properly tuned extractor ensures that your pistol feeds, extracts and ejects reliably every time. All Wilson Combat Bullet Proof...MSRP: $46.13$30.00 -
WILSON BULLET PRF SLD RELEASE 45ACP
Wilson Combat
MSRP: $86.73$54.00The slide stop takes an unbelievable pounding in a 1911 Auto making it vulnerable to breakage & wear. Bullet Proof Slide Stops are fully machined from solid bar stock with extra metal left in critical areas for added durability. Bullet Proof Slide Stops...MSRP: $86.73$54.00 -
WILSON COMPLETE 1911 SPRG KIT GOV 45
Wilson Combat
MSRP: $27.97$20.00This top quality complete spring set for a full-size, 5" 1911 contains every spring needed to complete or upgrade your pistol. These heat treated music wire springs are the finest quality coil springs on the market and will provide you with exceptional...MSRP: $27.97$20.00 -
WILSON PIN SET FOR 1911 STNLS
Wilson Combat
MSRP: $32.92$21.00This set has all the pins necessary to construct, rebuild, or recondition a 1911 style Auto pistol. Manufactured of high grade steel and heat treated to the proper hardness. Includes: Barrel Link Pin, Sear Pin, Ejector Pin, Hammer Pin, Hammer Strut Pin,...MSRP: $32.92$21.00