Handgun Parts - Grab A Gun

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“Glock Magazine Catch , Reversible, 21, Generation 4, Packaged” has been added to your cart. View cart

GrabAGun carries handgun parts and pistol components for upgrades, replacements, and custom builds. Whether you’re upgrading your Glock trigger, installing a threaded barrel for a suppressor, replacing sights, or fitting new grips, we stock components for the most popular pistol platforms including Glock, SIG Sauer, Smith & Wesson, Ruger, and Springfield Armory.

Advantage Arms Conversion Kit, 22LR, 4.49l, Springfield XD 9/40, Non-XDM Frames Only, Does Not Fit 3" Sub-comp, Cleaning Kit, Black, 1x10Rd Mag

Handgun Parts

Advantage Arms Conversion Kit, 22LR, 4.49l, Springfield XD 9/40, Non-XDM Frames Only, Does Not Fit 3″ Sub-comp, Cleaning Kit, Black, 1x10Rd Mag

$278.39

Advantage Arms Conversion Kit, 22LR, Fits Commander 1911, With Cleaning Kit, Black, Target Sights, 1-10Rd Magazine

Handgun Parts

Advantage Arms Conversion Kit, 22LR, Fits Commander 1911, With Cleaning Kit, Black, Target Sights, 1-10Rd Magazine

$335.69

Apex Action Enhancement Kit For Springfield Hellcat Red

Handgun Parts

Apex Action Enhancement Kit For Springfield Hellcat Red

$77.99

Apex Tactical Action Enhancement Kit Blue Fits Glock Gen 5

Handgun Parts

Apex Tactical Action Enhancement Kit Blue Fits Glock Gen 5

$121.29

Apex Tactical Action Enhancement Kit Red Fits Glock Gen 3/4 102173RED

Handgun Parts

Apex Tactical Action Enhancement Kit Red Fits Glock Gen 3/4 102173RED

$129.99

Apex Tactical Action Enhancement Kit Red Fits Glock Gen 5

Handgun Parts

Apex Tactical Action Enhancement Kit Red Fits Glock Gen 5

$121.29

APEX TACTICAL SPECIALTIES Action Enhancement Trigger & Trigger Bar fits Glock 17,19,19x,26,34,45 Gen5 Black Drop-in with Apex Trigger Bar

Handgun Parts

APEX TACTICAL SPECIALTIES Action Enhancement Trigger & Trigger Bar fits Glock 17,19,19x,26,34,45 Gen5 Black Drop-in with Apex Trigger Bar

$108.39

Beretta PX4 Magazine Release Kit(3Pc) PX4

Handgun Parts

Beretta PX4 Magazine Release Kit(3Pc) PX4

Beretta Screw Kit (4 Slttd Grip 4 Wshr) 92Fs, 96Fs

Handgun Parts

Beretta Screw Kit (4 Slttd Grip 4 Wshr) 92Fs, 96Fs

Handgun Parts

Beretta Solid Steel Recoil Spring Guide & Recoil Spring Gold Finish

Beretta Steel Parts: Trigger Safety Levers Recoil Rod Mag.Rel.

Handgun Parts

Beretta Steel Parts: Trigger Safety Levers Recoil Rod Mag.Rel.

Beretta Steel Recoil Spring Guide & Standard Recoil Spring

Handgun Parts

Beretta Steel Recoil Spring Guide & Standard Recoil Spring

Beretta Steel Trigger Spring Trigger and D Hammer Spring

Handgun Parts

Beretta Steel Trigger Spring Trigger and D Hammer Spring

Beretta Target Adjustable Rear Sight

Handgun Parts

Beretta Target Adjustable Rear Sight

CanikTP9 Full Size Flat Trigger, Lightened, Aluminum Anodized Black, Fits TP9 SF ELITE, TP9 ELITE Combat, TP9 SFx, TP9 ELITE SC, METE SF, METE SF...

Handgun Parts

CanikTP9 Full Size Flat Trigger, Lightened, Aluminum Anodized Black, Fits TP9 SF ELITE, TP9 ELITE Combat, TP9 SFx, TP9 ELITE SC, METE SF, METE SF…

$59.69

Colt Anaconda Picatinny Scope Mount

Handgun Parts

Colt Anaconda Picatinny Scope Mount

$33.69

Cross Armory 3 Piece Glock Upgrade Kit P80 Gen1-3 Rainbow

Handgun Parts

Cross Armory 3 Piece Glock Upgrade Kit P80 Gen1-3 Rainbow

$45.19

Cross Armory 3 Piece Upgrade Kit Glock Gen5 Rainbow Aluminum

Handgun Parts

Cross Armory 3 Piece Upgrade Kit Glock Gen5 Rainbow Aluminum

$45.19

Cross Armory Flared Magwell made of Aluminum with Anodized Red Finish for Glock Gen 1-3

Out of stock

Handgun Parts

Cross Armory Flared Magwell made of Aluminum with Anodized Red Finish for Glock Gen 1-3

$55.89

Ed Brown 3-Hole Long Trigger For 1911, Aluminum

Handgun Parts

Ed Brown 3-Hole Long Trigger For 1911, Aluminum

$29.39

Faxon Firearms 365A910NXNOQ-N Duty Series 9mm Black Nitride Chrome Moly Vanadium, Fits Sig P365 XL

Handgun Parts

Faxon Firearms 365A910NXNOQ-N Duty Series 9mm Black Nitride Chrome Moly Vanadium, Fits Sig P365 XL

$89.09

Faxon Firearms 365A910NXNOQ-T Duty Series 9mm Threaded Black Nitride Chrome Moly Vanadium, Fits Sig P365 XL

Handgun Parts

Faxon Firearms 365A910NXNOQ-T Duty Series 9mm Threaded Black Nitride Chrome Moly Vanadium, Fits Sig P365 XL

$89.99

Faxon Firearms EXOS-525 Compensator Black Nitride 6061 Aluminum 1/2"x28 Threads 1.125" OAL Compatible Sig P365/P365 XL

Handgun Parts

Faxon Firearms EXOS-525 Compensator Black Nitride 6061 Aluminum 1/2″x28 Threads 1.125″ OAL Compatible Sig P365/P365 XL

$78.89

Franklin Armory BFS G-S173 Glock17 G3, Binary

Handgun Parts

Franklin Armory BFS G-S173 Glock17 G3, Binary

$809.99

Franklin Armory G-S193 Binary Black Fits Glock 19 Gen 3

Handgun Parts

Franklin Armory G-S193 Binary Black Fits Glock 19 Gen 3

$809.99

Franklin Armory G-S223 Binary Black Fits Glock 22 Gen3

Handgun Parts

Franklin Armory G-S223 Binary Black Fits Glock 22 Gen3

$809.99

Ghost Edge 3.5 lb Trigger Kit for Glock

Handgun Parts

Ghost Edge 3.5 lb Trigger Kit for Glock

$26.59

Glock 30819 Backstrap/Beavertail Set Compatible w/ Glock 20/21/40/41 Black Polymer

Handgun Parts

Glock 30819 Backstrap/Beavertail Set Compatible w/ Glock 20/21/40/41 Black Polymer

$23.29

Glock 30822 Backstrap/Beavertail Set Black Polymer

Handgun Parts

Glock 30822 Backstrap/Beavertail Set Black Polymer

$28.09

Glock 44 Threaded Barrel 22LR, Barrel Is Threaded in M9 x .75 RH, .500-28 Adapter, Thread Protector, 44 Only

Handgun Parts

Glock 44 Threaded Barrel 22LR, Barrel Is Threaded in M9 x .75 RH, .500-28 Adapter, Thread Protector, 44 Only

$192.99

Glock Backstrap/Beavertail Set Dark Earth Polymer

Handgun Parts

Glock Backstrap/Beavertail Set Dark Earth Polymer

$23.29

Glock Backstrap/Beavertail Set Olive Drab Green Polymer

Handgun Parts

Glock Backstrap/Beavertail Set Olive Drab Green Polymer

$22.39

Glock Floor Plate 10mm Fits Glock 20/21/29/30 Black Polymer

Handgun Parts

Glock Floor Plate 10mm Fits Glock 20/21/29/30 Black Polymer

$4.22

Glock Floor Plate 380 ACP Fits Glock 42 Slim Black Polymer

Out of stock

Handgun Parts

Glock Floor Plate 380 ACP Fits Glock 42 Slim Black Polymer

$4.06

Glock Floor Plate 9mm Fits Glock 43 Slim Black Polymer

Handgun Parts

Glock Floor Plate 9mm Fits Glock 43 Slim Black Polymer

$4.22

Glock Gen 4 Modular Backstrap Replacement Kit, Fits Glock 19, 23 Gen 4, Black

Handgun Parts

Glock Gen 4 Modular Backstrap Replacement Kit, Fits Glock 19, 23 Gen 4, Black

$24.89

Glock Mag Floor Plate, 9mm, 40S&W & 357 Sig, Black,Not 42/43, Packaged

Handgun Parts

Glock Mag Floor Plate, 9mm, 40S&W & 357 Sig, Black,Not 42/43, Packaged

$3.73

Glock Magazine Catch , Reversible, 21, Generation 4, Packaged

Handgun Parts

Glock Magazine Catch , Reversible, 21, Generation 4, Packaged

$5.22

Glock Magazine Catch Reversible 380 Auto Glock 42 Black

Handgun Parts

Glock Magazine Catch Reversible 380 Auto Glock 42 Black

$3.69

Glock Magazine Catch, 10mm & 45ACP Including SF Models, Packaged

Handgun Parts

Glock Magazine Catch, 10mm & 45ACP Including SF Models, Packaged

$3.58

20% off your first order of $250!