Our six arrow quiver is designed to release one arrow at a time. The rotation of arrows lets you also lock this quiver so you never lose another arrow when you are packing or hunting in a rough area. The entire frame axle and male mounting hardware are machined aluminum. The aluminum frame is thermo plastic coated to dampen any sound or vibration making this quiver very quiet and lightweight. This quiver will hold firmly, carbon or aluminum arrows of most all diameters. The Vortex quiver has plenty of height adjustment.