Finally you can enjoy rugged Spot-Hogg dependability in a freestyle sight. With our HRD technology (Hardened Rail Design) there is no slop, buzz, or babying this sight. With all the adjustability and accuracy capabilities that Spot-Hogg is known for, this sight is one tight sight. FEATURES: • Quick Release Knob • Detachable Dovetail Bar • Micro Adjustable 2nd & 3rd Axis • Coarse Horizontal & Vertical Adjustments • No Tool Micro Adjust Windage & Elevation • Micro Adjustable Pointer • HRD Technology, No Bushings, No Slop, No Buzz • Spreads Out Sight Marks • Large Easy to Use Yardage Knob • Removable Rack For Traveling • Precision Laser Engraved Sight Scale & Knobs • Universal Scope Rod • Solid 6061 Aluminum Construction • Traveling Case Included • Sight Scale Compatible with Archery Programs