The fastest modern crossbow is scorpyd SLP 165 . This crossbow is created by Scorpyd and it has speed of 425 feets per seconds. Draw weight is 165 pounds. It has reverse draw.
Ghost 410 is one of the fastest crossbow that you can buy. Ghost 410 is created by Barnet american company. It has speed of 410 feet per secons. Draw weight is 185 pounds. Mass weight is 7,2 pounds. Price is $1990. Lims are made from carbonlite.