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Airsoft Gun Upgrade & Maintenance Parts

Keep Your Airsoft Gun In Top Condition!

Airsoft GI has been the leading North American airsoft parts store since 2003, and here you’ll find everything you could possibly imagine for routine maintenance, emergency repairs and performance airsoft upgrades. We have the largest selection of parts and accessories for taking care of your favorite airsoft gun or rebuilding an older model. Our OEM replacement section has genuine factory airsoft parts that come directly from the manufacturer, and we have plenty of aftermarket parts as well from top brands to enhance performance and improve playability. In addition, we have an assortment of airsoft tools for sale that makes it easier to work on your gun. Choose a subcategory or browse our complete inventory below to get started.

We’ve made it simple to find exactly what you need for your airsoft gun at a price you can afford. Our OEM section allows you to select a specific manufacturer so you only see the parts that actually fit your gun. So whether you need airsoft gun parts from Elite Force, KWA, ICS, PolarStar or another manufacturer, just click the link to go to that section. Our upgrades are split into internal and external categories, and from there you can narrow down to rail sections, reinforced body pins, AEG gearboxes and numerous other options. Go to our tools and tech products subcategory to find wrenches, pin extractors, lubricants and other airsmith necessities for your next project.

Of course, we know not everyone has the time, skills or workspace to do their own airsoft upgrades. That’s why we offer a number of affordable packages that tailor your equipment to various weapon preferences and combat environments, from field durability to Mil-sim support gunner upgrades. If you’re looking to learn about the workings of airsoft guns, our boneyard is a great place to start. The semi-working and non-working guns in this section can be salvaged for parts or used as a tech training tool. Whatever you order, you’ll get free shipping on all orders more than $60, plus a price match guarantee, full tech support and all the other benefits of shopping with the premier airsoft parts retail seller.


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Gate TITAN V2 Expert Module Rear Wired

Gate TITAN V2 Expert Module Rear Wired

$106.26$95.63

Save: $10.63
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Perun MOSFET for AUG Series AEG Gearboxes

Perun MOSFET for AUG Series AEG Gearboxes

$109.00$98.10

Save: $10.90
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GATE TITAN II Bluetooth for Ver.2 Gearboxes (Rear Wired)

GATE TITAN II Bluetooth for Ver.2 Gearboxes (Rear Wired)

$148.35$133.52

Save: $14.84
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Laylax VSR Series Ligthweight Custom Receiver
qualifies for free shipping

Laylax VSR Series Ligthweight Custom Receiver

$192.00

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Airsoft Masterpiece Edge "HEXA" Stainless Steel Outer Barrel for 5.1 Hi Capa (Gold)

Airsoft Masterpiece Edge "HEXA" Stainless Steel Outer Barrel for 5.1 Hi Capa (Gold)

$114.00$102.60

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Solink Slim AEG Brushless Motor

Solink Slim AEG Brushless Motor

$126.00$113.40

Save: $12.60
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Gate EON V2 Gearbox Shell for AEG Airsoft Gun Rev. 2 (Titanium)

Gate EON V2 Gearbox Shell for AEG Airsoft Gun Rev. 2 (Titanium)

$126.40$113.76

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Airsoft Masterpiece Edge Custom "Giga" Standard 5.1 Hi-Capa Slide (Blue)

Airsoft Masterpiece Edge Custom "Giga" Standard 5.1 Hi-Capa Slide (Blue)

$103.00$92.70

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Airsoft Masterpiece Edge Custom "Giga" Standard 5.1 Hi-Capa Slide (Red)

Airsoft Masterpiece Edge Custom "Giga" Standard 5.1 Hi-Capa Slide (Red)

$103.00$92.70

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Airsoft Masterpiece Edge Custom "Giga" Standard 5.1 Hi-Capa Slide (Titanium Grey)

Airsoft Masterpiece Edge Custom "Giga" Standard 5.1 Hi-Capa Slide (Titanium Grey)

$103.00$92.70

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Airsoft Masterpiece Edge Custom "Giga" Standard 5.1 Hi-Capa Slide (Black)

Airsoft Masterpiece Edge Custom "Giga" Standard 5.1 Hi-Capa Slide (Black)

$103.00$92.70

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Real Power Steel AKM Receiver & Outer Barrel Set for TM AKM GBB Airsoft Rifle
qualifies for free shipping

Real Power Steel AKM Receiver & Outer Barrel Set for TM AKM GBB Airsoft Rifle

$219.99$197.99

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Arcturus AK-12 Full Metal Complete Gearbox with Perun Mosfet

Arcturus AK-12 Full Metal Complete Gearbox with Perun Mosfet

$175.00$157.50

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MTW Advanced Electronics Kit

MTW Advanced Electronics Kit

$140.00$126.00

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G&G ARP 9 2.0 XXIV 7" M-LOK Rail System

G&G ARP 9 2.0 XXIV 7" M-LOK Rail System

$127.00

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Polarstar UGS CO2 Insert - 12g Milspec

Polarstar UGS CO2 Insert - 12g Milspec

$130.75

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Polarstar UGS CO2 Insert - 33gMilspec

Polarstar UGS CO2 Insert - 33gMilspec

$111.00

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Polarstar UGS Type 1 HPA (RS Spec)
qualifies for free shipping

Polarstar UGS Type 1 HPA (RS Spec)

$240.00

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HFC Metal M92 Full-Automatic Co2 Gas Blowback Airsoft Pistol (Black & Dark Earth)

HFC Metal M92 Full-Automatic Co2 Gas Blowback Airsoft Pistol (Black & Dark Earth)

$109.00$98.10

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Action Army Bravo AAP-01 Upper Receiver Kit (Black)

Action Army Bravo AAP-01 Upper Receiver Kit (Black)

$174.95$166.20

Save: $8.75
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Action Army Alpha AAP-01 Upper Receiver Kit (Black)

Action Army Alpha AAP-01 Upper Receiver Kit (Black)

$174.95

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Gate Titan Front Wired V2 Expert Blu-Set Programmable Mosfet Module
qualifies for free shipping

Gate Titan Front Wired V2 Expert Blu-Set Programmable Mosfet Module

$226.90$204.21

Save: $22.69
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HK Army HSTL 68ci/4500 PSI Carbon Fiber Tank (Red)

HK Army HSTL 68ci/4500 PSI Carbon Fiber Tank (Red)

$149.95$134.96

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PolarStar MR Micro Reg Gen 2 Micro Regulator Air Rig

PolarStar MR Micro Reg Gen 2 Micro Regulator Air Rig

$125.00

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Laylax Hi-Capa Custom Lower Frame "R" Edge 5.1 & Compensator Set (Crimson Red)

Laylax Hi-Capa Custom Lower Frame "R" Edge 5.1 & Compensator Set (Crimson Red)

$125.49$112.94

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TTI AIRSOFT AAP-01 CNC PCC KIT - FDE
qualifies for free shipping

TTI AIRSOFT AAP-01 CNC PCC KIT - FDE

$222.00$199.80

Save: $22.20
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TTI Airsoft CNC VSR10 VSS10 Zero Airsoft Trigger for TM VSR10 Well MB02 NB03

TTI Airsoft CNC VSR10 VSS10 Zero Airsoft Trigger for TM VSR10 Well MB02 NB03

$175.00$157.50

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Laylax Short Handguard and Outer Barrel Set for Sig Air MCX (Black)

Laylax Short Handguard and Outer Barrel Set for Sig Air MCX (Black)

$164.00$147.60

Save: $16.40
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Wolverine Airsoft Bolt M HPA Conversion Kit for Airsoft Sniper Rifles
qualifies for free shipping

Wolverine Airsoft Bolt M HPA Conversion Kit for Airsoft Sniper Rifles

$225.75$203.18

Save: $22.58
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Airsoft Masterpiece Steel Fix Outer Barrel for Hi-Capa 4.3 GBB Pistol (Gold)

Airsoft Masterpiece Steel Fix Outer Barrel for Hi-Capa 4.3 GBB Pistol (Gold)

$131.00$117.90

Save: $13.10
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LCT AK Complete Gearbox Electric Blowback and Recoil Kit (Long Bolt)
qualifies for free shipping

LCT AK Complete Gearbox Electric Blowback and Recoil Kit (Long Bolt)

$205.80$185.22

Save: $20.58
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LayLax PROMETHEUS EG Hard Gearbox Shell Ver.2 (8mm)

LayLax PROMETHEUS EG Hard Gearbox Shell Ver.2 (8mm)

$185.00$166.50

Save: $18.50
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VISM AR-15 15" Keymod Free Float Handguard

VISM AR-15 15" Keymod Free Float Handguard

$111.99

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VISM AR-15 13" Keymod Free Float Handguard

VISM AR-15 13" Keymod Free Float Handguard

$103.99

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ZC LEOPARD Gearbox Shell Set Version 2 QD CNC Aluminum 7075 (M-162A)

ZC LEOPARD Gearbox Shell Set Version 2 QD CNC Aluminum 7075 (M-162A)

$109.99$98.99

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LCT Z-Series PT-1 AK Classic Foldable Buttstock

LCT Z-Series PT-1 AK Classic Foldable Buttstock

$126.00$113.40

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LCT Z-Series PT-3 AK Classic Foldable Buttstock

LCT Z-Series PT-3 AK Classic Foldable Buttstock

$141.99$127.79

Save: $14.20
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LCT Z-Series B-33 Classic Dust Cover

LCT Z-Series B-33 Classic Dust Cover

$108.00$97.20

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LCT X47 Steel Receiver & AR Stock (Black)

LCT X47 Steel Receiver & AR Stock (Black)

$123.90$111.51

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LCT TK Steel Receiver & Folding Stock Tube (Black)

LCT TK Steel Receiver & Folding Stock Tube (Black)

$158.76$150.82

Save: $7.94
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Gate TITAN Advanced Airsoft MOSFET AEG Drop-In V2 Front Wired

Gate TITAN Advanced Airsoft MOSFET AEG Drop-In V2 Front Wired

$195.96$176.36

Save: $19.60
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Gate TITAN Advanced Airsoft MOSFET AEG Drop-In V2 Rear Wired

Gate TITAN Advanced Airsoft MOSFET AEG Drop-In V2 Rear Wired

$195.96$176.36

Save: $19.60
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JG Golden Eagle Complete Metal M4 AEG Lower Receiver And Gearbox (Black)

JG Golden Eagle Complete Metal M4 AEG Lower Receiver And Gearbox (Black)

$135.89$129.10

Save: $6.79
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Airsoft Masterpiece 2011 Frame With Rail For Hi-Capa S Style 3.9 (Option)
qualifies for free shipping

Airsoft Masterpiece 2011 Frame With Rail For Hi-Capa S Style 3.9 (Option)

$189.00$170.10

Save: $18.90
OUT OF STOCK
Airsoft Masterpiece Aluminum Advance Frame With Tactical Rail (Infiniti/Option)
qualifies for free shipping

Airsoft Masterpiece Aluminum Advance Frame With Tactical Rail (Infiniti/Option)

$250.00$225.00

Save: $25.00
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Gate TITAN BASIC MOSFET for V3 AEG

Gate TITAN BASIC MOSFET for V3 AEG

$135.85

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LCT A3 G3 AEG Airsoft Rifle Retractable Stock (Black)

LCT A3 G3 AEG Airsoft Rifle Retractable Stock (Black)

$145.00$130.50

Save: $14.50
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LCT Airsoft LC-3 A3 AEG RIS Handguard (Black)

LCT Airsoft LC-3 A3 AEG RIS Handguard (Black)

$103.95$93.56

Save: $10.40
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Disclaimer:

All airsoft guns are required to have the tip (1/4 inch) of the barrel permanently colored in blaze orange. No person may openly display or expose any imitation firearm (replica firearm), in a public place. The term "public place" means an area open to the public or exposed to public view and includes streets, sidewalks, bridges, alleys, plazas, parks, driveways, parking lots, automobiles, whether moving or not, and buildings open to the general public, including those that serve food or drink, or provide entertainment, and the doorways and entrances to buildings or dwellings and the grounds enclosing them.

Any person who changes, alters, removes, or obliterates any coloration or markings that are required for by any applicable state or federal law or regulation, for any imitation firearm (replica firearm), or device in any way that makes the imitation firearm (replica firearm) or device look more like a firearm is guilty of violating the state or federal law.

By accessing the Site, you certify that you are older than 18 years of age or the age of majority where you live, whichever is older; that you are the owner of any credit card used to purchase on items on the Site; that you are familiar with all local laws in your area affecting your legal right to access airsoft products; that any products you buy are for your own private enjoyment and that you will NEVER share these products with a minor in ANY WAY.