Got it out of the Pro shop today ,,(Martin Saber) ,, i sat there and watched them set it all up,,they went all through the meticulous details as setting it up for me ,you know,, bow squares and all, real Professional job,,i can't say enough about Martin and there quality they build some great stuff,,they recocomended Beeman ICS Hunter 400's so i grabbed a dozen of those ,,starting out with a sidewinder in a 3 pin,,quick-tune 1000 to start with but may later go WB. .One final note i wrote down everything as to the way they set everything up by my reloading calipers and a 32'nd gauge if i ever make a change and have to go back to basics.