Blackhawk Vapor CrossFire 30.06 Carbon Crossbow Bolts... Super-premium 12 gpi carbon Arrows, made to strictest standards with proprietary EXP 120 degree process. Rated for 90-195 lb. crossbows; Amazing +/-.004" (4 one-thousandths of an inch!) straightness tolerance; Outside diam. 2 2/64" (.344"); Include perfectly machined inserts for adding your own points; Exclusive, patented, easy EX-R 350 degree Rotating Nocks; Premium synthetic Vapor Dura vanes. Order ONLINE Now! AVAILABLE SEPARATELY: Crossbows - word search in our Store for 'Crossbows'.