The Rx1 release is the prescription for any hardcore bow hunter or target archer. The Rx1 was collectively inspired by World renowned Bow hunter Dr. Randy Ulmer, Champion target archer Michael Braden and was designed by Jerry Carter. It is simply the fastest, quietest and most accurate wrist strap release sold. The Rx1 features a magnetic hook return that closes with a simple squeeze of the finger. This unique self-closing, open hook design is perfect for trouble-free shooting from a string loop. Dr. Ulmer has gone on record to say that he has finally found the ultimate hunting release in the Rx1! The doctor’s orders are to take one Rx1 in the evening and call the taxidermist in the morning!