Just as a caveat before you continue, the following information is very in-depth, this information is here to provide comprehensive information for those really chasing the upper limits of physics within airsoft.
For everyone else our FPS rules are here:
Actual is the power level we ask for as the limit we want to see on site. Max variance is to allow for variances on the day but we request that this is not seen as a target. Players who run into the variance range run a much higher risk of failing our chrono tests and their game day ending. Any reading over the max varience even if a tiny fraction is an instant game day over situation. HPA systems have their own specific limits.
AEGs
For 0.20g BB. Actual 1J/328 fps Max variance 1.13J/350 fps
For 0.25g BB. Actual 0.97J/289 fps Max variance 1.09J/307 fps
For 0.28g BB. Actual 0.97J/273 fps Max variance 1.09J/290 fps
For 0.30g BB. Actual 0.97J/264 fps Max variance 1.09J/280 fps
For 0.32g BB. Actual 0.97J/255 fps Max variance 1.09J/270 fps
For 0.36g BB. Actual 0.97J/241 fps Max variance 1.09J/255fps
For 0.40g BB. Actual 0.97J/228 fps Max variance 1.09/242 fps
For 0.43g BB. Actual 0.97J/220 fps Max variance 1.09/233 fps
For HPA the absolute max is as follows.
For 0.20g BB. Actual 1J/328 fps
For 0.25g BB. Actual 0.97J/289 fps
For 0.28g BB. Actual 0.97J/273 fps
For 0.30g BB. Actual 0.97J/264 fps
For 0.32g BB. Actual 0.97J/255 fps
For 0.36g BB. Actual 0.97J/241 fps
For 0.40g BB. Actual 0.97J/228 fps
For 0.43g BB. Actual 0.97J/220 fps
DMR
For 0.20g BB. Actual 1.35J/380 fps Max variance 1.49J/400 fps
For 0.25g BB. Actual 1.35J/ 341 fps Max variance 1.46J/355 fps
For 0.28g BB. Actual 1.35j/322 fps Max variance 1.46J/335 fps
For 0.30g BB. Actual 1.35J/311 fps Max variance 1.46J/323 fps
For 0.32g BB. Actual 1.35J/300 fps Max variance 1.46J/313
For 0.36g BB. Actual 1.35J/284 fps Max variance 1.46J/295
For 0.40g BB. Actual 1.35J/269 fps Max variance 1.46/280 fps
For 0.43g BB. Actual 1.35J/260 fps Max variance 1.46J/270 fps
For 0.46g BB. Actual 1.35J/251 fps Max variance 1.46J/261 fps
Bolt Action Sniper Rifles
For 0.20g BB. Actual 2.1J/475 fps Max variance 2.31J/500 fps
For 0.25g BB. Actual 2.1J/425 fps Max variance 2.31J/446 fps
For 0.28g BB. Actual 2.1J/402 fps Max variance 2.31J/421 fps
For 0.30g BB. Actual 2.1J/388 fps Max variance 2.31J/407 fps
For 0.32g BB. Actual 2.1J/375 fps Max variance 2.31J/394 fps
For 0.36g BB. Actual 2.1J/354 fps Max variance 2.31J/371 fps
For 0.40g BB. Actual 2.1J/336 fps Max variance 2.31J/352 fps
For 0.43g BB. Actual 2.1J/324 fps Max variance 2.31J/340 fps
For 0.46g BB. Actual 2.1J/313 fps Max variance 2.31J/329 fps
For 0.48g BB. Actual 2.1J/307 fps Max variance 2.31J/321 fps