<ul> <li>Offers accuracy, easy tuning and downrange energy</li> <li>Traditional appeal of hard anodize woodgrain</li> <li>XX75 7075-T9 alloy</li> <li>Full-diameter taper nock swage</li> <li>Guaranteed straightness: ± .002"</li> <li>RPS aluminum insert included</li> <li>Conventional nock sold separately</li> <li>1916 (10.0 gpi), 2016 (10.6 gpi), 2018 (12.3 gpi), 2117 (12.0 gpi), 2216 (12.0 gpi), 2219 (13.8 gpi)</li> </ul>