The Black Eagle FOCUS F. O.C. O.S (2.0) 250 = 6.25 32606 is a cutting-edge outsert system designed to improve arrow stability and accuracy. Crafted from lightweight 7075 T6 aluminum, this system features a patented 3-way design that promotes better alignment and increased consistency. The FOCUS F. O.C. O.S 2.0 system is adjustable, allowing for fine-tuning to fit your specific bow and arrows. With an insertion depth of .420 inches and an added length of .90 inches to the arrow, this system enhances performance and reliability, making it a preferred choice for archers seeking precision Black Eagle FOCUS F. O.C. O.S (2.0) 250 = 6.25 32606