most of our guns are over 300 fps........
http://www.bernies-sports.com/waiver.html

(1) Do Not point Airsoft guns at anyone, unless the game is under way.
(2) Full Auto airsoft guns must shoot 300 FSP or lower and must be used with low cap magazines.
(3) Approved full eye and face protection is required.
(4) Full body coverage is required (long sleeves, pants, gloves).
(5) Rubber soled shoes must be worn.
(6) Cease firing at another player who calls “SURRENDER”