Originally Posted by kalnaren
90% of guns actually achieve their best performance (in terms of range and accuracy) between 360 and 380 FPS. The other 10% achieve their best at a lower velocity.
quoted for truth. Most accurate, best effective ranged gun I have fires somewhere between 340 and 360 (haven't cronied it yet but judging on the bbs travel time I'd say it's between those). When my jg 416 fired 390 (came stock at that) I couldn't hit targets more than 50 feet away, now at 330 it double it's effective range with the stock barrel still in it (meaning to get a tightbore)