Why must one have speed on the arrows? If you have a rangefinder or premarked yardages, the speed is a moot point. You may argue that it will duck the arrow, but It doesnt matter if your shooting 200 fps or 350, at 40 yards, that deer can duck an arrow.

bigbulls,,
Actully there are 30 inches long with 5in. vanes and soon to be 5in feathers if i ever get them in,,, Also the bow is a PSE silverhawk