The Hamskea Raptor Peep 3/16" is a versatile and adjustable peep sight designed for archers. Its dual string grooves allow users to choose the optimal string angle for their setup, eliminating the need for multiple peep sights. This feature caters to the varying string angles found on modern hunting bows. The Raptor Peep's adjustable design ensures a precise shot every time. With its durable construction, this peep sight is built to withstand the rigors of frequent use. Fast shipping ensures that you can get started with your new peep sight quickly. Whether you're a seasoned archer or just starting out, the Hamskea Raptor Peep 3/16" is an excellent addition to any bow setup.Key Benefits and Features: String Grooves: 35deg and 40deg UPC: 856633006786