Description Experience the pinnacle of arrow technology with the Black Eagle FOCUS Arrow Shafts. With a micro-diameter 4mm (.165") shaft to reduce drag and deliver exceptional speed and penetration, this arrow is designed for archers who demand absolute precision. Super-Sorted for unmatched consistency, the FOCUS arrow offers arrow-to-arrow performance that sets a new standard for accuracy. Its precise spine, straightness, and weight tolerances ensure consistent flight with each shot, while the optimized weight maximizes kinetic energy. The advanced FOCUS 2.0 system allows for unparalleled customization options, making the FOCUS arrow perfect for target archers aiming for world records or hunters in pursuit of the ultimate trophy. Get ready for success with the FOCUS arrow.INCLUDES: 12, Installed Flo-Yellow BEA M Nock 6 Grains Ea. 12, Nock Collars 3 Grains Ea. 12, FOCOS 2.0 systems 58 Grains Ea. 2.5" Q2I Fusion X-II Shield Cut Vanes | Flo-Yellow, White Vanes - 8 Grains Ea. 12-pack box and 12 Shafts Specs Spine 250, 300, 350, 400 Grains Per Inch 250 - 10.5300 - 9.7350 - 8.2400 - 7.6 Outside Diameter 250 - .245"300 - .241"350 - .230"400 - .226" Straightness .001 Grain Weight Tolerance +/- 1 Grain Inner Diameter .165" Factory Length 32" Quantity 12
