A classic camo style with precision and strength, in a long list of available spines. Super strong 96,000 psi (pounds per square inch) 7075-T9 alloy with hard anodized 4-tone camo and easy draw finish. Aluminum UNI bushings and nocks installed, inserts included. 1816 and 1916 models use X nock, other models use Super nock. 4-tone camo easy draw finish 7075-T9 Alloy, 96,000 psi Adjustable nock alignment with UNI bushing "X" or Super nock installed, inserts included Sold by the dozen only