The precise science
behind every build
Airsoft Labs is an unusually detailed physics-based AEG simulator calibrated against real measurements – the one that finally shows you why the physics often does not physicise with the existing airsoft formulas. Enter your replica's real hardware and get its expected muzzle energy, spin, trajectory and all the hidden stuff you normally can't see and can barely measure. Play with the parameters and explore how they hit performance – or let Auto Tune find the optimal settings and do the tuning for you.
No alchemy – just physics!
Airsoft is full of myths. Most of them come from rough rules of thumb that hold in one situation and go to crap in the next – which is why tuning has often felt like alchemy. Put an honest physics model behind it and the myths fall apart: things turn out to behave pretty predictably after all. There's just one catch – the answer is only as good as the numbers you measured and typed in.
Let the app do the tuning for you
Tell it which BBs, spring and barrel you run, and it finds the ideal cylinder for you – the most power with the softest possible piston strike, which means quieter and gentler on the gearbox. No guesswork, no teardown.
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Measured, not guessed
The numbers aren't made up. The model is dialled in on loads of real measurements – different cylinders, barrels, BB weights, hop settings and plenty more.
Measuring guide →
Full internal ballistics
There's real physics under the hood – spring, compression, hop, the BB's flight, even temperature and air pressure. And you don't have to work out any of it: just enter your parts and get the result.
Plan your upgrades
Wondering what a stronger spring or a different barrel would do? Change it and see right away – no tearing the replica apart, no piles of wasted BBs, no shooting into the chronograph for every little tweak.
Articles →A tool, not a replacement for a good tech
Airsoft Labs helps you understand what's going on inside your replica and which combination of parts works best – but it assumes the parts are decent (not necessarily the priciest) and that everything is installed properly. Good tuning isn't just stuffing in the right parts: there's fine-tuning, alignment, air sealing and a heap of little things you only spot once the gearbox is open. The simulator tells you where to aim; a good tech gets you there.
See for yourself
Signing in is free, and the welcome credits cover your first simulations.
Open the simulator Coming soon