Effective way in computing AEG power Jun 19, 2008 9:46:49 GMT 9 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by antispy on Jun 19, 2008 9:46:49 GMT 9 Here's an effective way to computing your gun's effective range and power.www.arniesairsoft.co.uk/?filnavn=//articles/fps_limits/fps_calc.htmEnjoy!!!