The Gold Tip Pro Hunter Arrow is simply one of the best arrows ever constructed. With industry leading weight and straightness tolerances, the Gold Tip Arrow is a great choice for the world"s most discerning bow hunters. The Gold Tip Pro Hunter Arrow has a straightness tolerance of approximately +/- 0.001" and weight tolerance of approximately 0.5 grain per dozen, making these arrows extremely accurate. Lighter and flatter-shooting, these arrows are durable and consistently deliver in the most demanding hunting scenarios. This 12-pack of Gold Tip Arrows comes with black arrows that have a 7.4 weight grain and 0.5" spine. Gold Tip Arrows measure 30" length. The recommended weight tolerance for these Gold Tip Pro Hunter Arrows is 75-100 grains. Gold Tip Pro Hunter Arrow, Black, Size 3555, 12pc: * Straightness tolerance: approximately 0.001" * Weight tolerance: approximately 0.5 grain * Recommended point weight is 75-100 grains * Weight grain: 7.4 * Spine: 0.500" * Length: 30" * O.D.: 0.291" * I.D.: 0.246"