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Explore Our Selection of Airsoft Upgrades
Airsoft Extreme offers a wide variety of modification parts designed to improve your gun’s capabilities. We have a selection of high-quality, economically priced parts as well as top-of-the-line performance parts designed to push the bleeding edge of airsoft gun performance. The brands we offer are proven in quality, design, and capability, as well as having a long history of achieving results. Whatever it is you wish to improve, Airsoft Extreme will have a suitable part for you!
The most important step to upgrading is deciding what aspects of your gun you want to improve. We categorize these aspects into the following general categories: Accuracy, Range, Durability, Efficiency, and Rate of Fire. Specific parts or groups of parts are designed to modify each of these aspects. Generally speaking, we recommend you use parts from the same manufacturer since the manufacturer designs their parts to work with each other. If you are a tinkerer, however, it can be quite fun to experiment with different mixes of parts. As always, you can contact our technical staff via email or by phone to discuss your specific needs. With 20+ years of experience working with all the major brands in airsoft, our staff is sure to offer you some helpful recommendations.
Airsoft Extreme also offers professional installation of all the parts we sell. Every one of our stores has one or more trained technicians to assist you with repairs and modifications. We will discuss with you your performance objectives, and give you a clear expectation of the parts, time, and cost to achieve those objectives. We will even install parts you purchase from somewhere else. When we install parts you buy from us, we even offer a no-questions-asked, 90 day warranty on those parts. Please note this warranty does not extend to parts not purchased from us or parts you install yourself.
For many, tinkering and modifying their airsoft guns is just as enjoyable as shooting their gun. Airsoft Extreme offers a wide selection of parts to help you give your gun a character and performance that is unique to you. Please enjoy browsing our selection of parts and start upgrading your gun today!
Upgrade Parts
We carry a huge assortment of internal and external parts for your airsoft guns! If you are looking to enhance your airsoft gun, upgrade the internals, do a complete makeover or just looking to add to your tactical setup, we will have what you need.
PolarStar Wire Harness REV3 MCU (3 pin JST / A&K Connector) 18"
$14.00
PolarStar Wire Harness REV3 MCU (3 pin JST / A&K Connector) 18"
$332.00
Elite Force H&K UMP GBBR Gun Rebuild Kit for 2262044
$39.99
Pick up one of our HK UMP GBB Rebuild Kits. It's got all the parts you need to bring back the joy you experience when firing your gas blowback UMP on full-auto .
Big Dragon Rebar Cutter Type Flash Hider
$14.99
Big Dragon Rebar Cutter style mock flash hider for airsoft outer barrels. 14mm CCW threading.
$8.99
- Highlighted features
- Carbon steel construction
- More durable than the original
- For Hi-CAPA
Nine Ball Compact Air Seal Packing for TM AEPs and TM NGRS MP5 / Mk46
$15.99
- Drop in upgrade component
- Improves accuracy and range
- Durable construction
- For use in Toyko Marui Automatic Electric Pistols and other AEPs
- Part: Hop Up Bucking
- Material: Rubber
- Compatibility: Tokyo Marui Automatic Electric Pistols and other
Castellan RA Flat Trigger Silver
$9.99
For those who want a flat trigger that still maintains ergonomics.
$9.99
For those who want a flat trigger that still maintains ergonomics.
ASG INFINITY CNC Motor for AEG Long Shaft 18,000K / Super High Torque
$80.95
The ASG INFINITY motors offer a range of torque and speed giving you either high rates of fire or trigger response that can improve your gun’s performance even further.
ZCI CNC Steel 3mm Shaft Gear Set 16:1 High Speed
$24.99
CNC Steel gears with a 16:1 ratio. Designed for higher speeds.
$8.99
$5.00
