The Bohning Bow Square is the ultimate companion for archers seeking precision and reliability in their setup. With easy-to-read brace height measurements and a sliding alignment indicator, you can achieve perfect nock sets with minimal effort. This tool excels with all vertical bows, whether traditional or compound, ensuring versatility. The pointed tip allows for accurate tiller measurements, helping you fine-tune your performance. Proudly made in the USA, it’s designed to enhance your shooting experience and improve accuracy with every shot.Bohning Bow Square Features: Easy to read brace height measurements: Measurements are clear and straightforward in both inches and metric for user convenience. Sliding alignment indicator: Allows for precise nock set placement without the need for constant adjustments or guessing. Great for all vertical bows: Suitable for both traditional and compound bows, making it a versatile tool for archers. Check Tiller: The pointed tip enables accurate tiller measurements at the riser/limb connection. Use your own nocks: Designed to accommodate your own nocks for the most accurate fit, with two different nock styles included.