Gold Tip HD Pin Nock Pink 12 pk.. An enlarged rounded tip guards the pin and allows it to be easily peened. The thin nose reduces wear on the cable and eliminates any need for a nocking rope. This nock is designed for speed and accuracy. This is a must have item for speed and accuracy. In flight testing the GT HD Pin Nock received an "outstanding" rating. This nock performs extremely well accounting for its light weight. A "T" cutout or "cut on the bias" as they are called in the industry will not flex or expand. This is a pin nock that performs in speed and accuracy situations. Specifications for Gold Tip HD Pin Nock: Manufacturer: Gold Tip Inner Diameter: 0.246 in Weight: 6.1 grain Features of Gold Tip HD Pin Nock: Weight: 6.1 gr Fits .246 shafts and bushings Package Contents: Gold Tip HD Pin Nock Single cavity molded so that each nock is identical in size and weight. Fits all Gold Tip pin nock bushings. Weight: 6.1 gr.