New Trophy Ridge Sure Shot Pro Whisker Biscuit – Left Hand Camo Medium 8 breathable technology utilizes a polyurethane 3210614101 Adt X Lrg Blk Chrm breathable technology utilizes a polyurethane coating that consists of a tri component The barrel utilizes FLEX barrel technology allowing for the barrel to be 20% softer for better performance and an enormous trampoline effect on the ball Accurate and consistent sight with advanced tool less micro windage and elevation adjustments Increased accuracy with convenient laser engraved reference marks Prevent binding over time from dust and dirt with nylon bushings Increased strength with aluminum encased biscuit Silent arrow loading with custom rubber boots