Airsoft Upgrades
Airsoft AEG V2 gearbox opened showing internal gears, cylinder, piston and a GATE TITAN II ETU installed
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The fastest way to search airsoft parts and compare prices on internal upgrades, replacement parts and accessories across all major airsoft retailers.

Trending:
279,491+
Parts Listed
1,600
Brands
55+
Retailers
179,252
In Stock Now
Prices & stock updated continuously across all retailers
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Airsoft Parts Price Comparison

Airsoft Upgrades is a free airsoft parts search engine and price comparison aggregator. It works like PCPartPicker but for airsoft: it indexes 279,000+ upgrade parts from1,600+ brands across 55+ retailers worldwide, including Evike, RedWolf Airsoft, Taiwangun, Airsoft GI, Amped Airsoft, Brill Armory, Airsoft Station, and many more. Search for any airsoft part and compare prices and stock availability across every major retailer in one place.

Unlike stock-status trackers that only tell you whether an item is in or out of stock at one store, Airsoft Upgrades shows live side-by-side prices from 55+ retailers and tracks price history over time. That lets you see who is cheapest right now and whether a price is a genuine deal.

Airsoft upgrade parts are aftermarket internal and external components that replace stock parts to improve the performance, accuracy, durability, and functionality of an airsoft gun. Common upgrades include precision inner barrels, hop-up buckings and units, gearbox gears, high-torque motors, pistons, MOSFETs, and HPA engine conversion kits.

Every listing links directly to the retailer, so you always buy from the store you trust. Pricing and stock data is updated continuously across all supported retailers.

Parts Glossary

Learn what every gearbox, hop-up, and HPA component does

Upgrade Guides

V2 gearbox teardowns, hop-up comparisons, AEG vs HPA

Upgrade Finder

Find the best upgrades for your specific airsoft platform

Most compared airsoft parts

These parts and guns are tracked across the most retailers, so you can compare live prices side by side and see who is cheapest right now.