Ravin Crossbows R500/50X Series Arrows Features The Ravin R500/50X Series Arrows are built from 100% pure carbon construction and hold a straightness tolerance of .001 inch a precision level that translates directly into tighter groups downrange. That tolerance is measured inclusive of a 100 grain field tip or broadhead meaning the arrow stays true even with a point installed. High-impact brass threaded inserts secure field tips and broadheads firmly standing up to the repeated shock of the R500 s enormous kinetic energy. Aluminum nock bushings reinforce the rear of the arrow preventing the cracking or splitting that can occur with lower-grade components under that same stress. Each arrow weighs 400 grains with a 100 grain field tip which is sold separately giving hunters a known baseline to build their setup around. Ravin-engineered polymer nocks are designed to work exclusively with Ravin s clip-on nock system so only Ravin-branded arrows should be used with these crossbows. Two inch high-profile offset vanes stabilize the arrow in flight supporting the smooth true path that R500 series bows are built to deliver. Hunters running a Ravin R500 series crossbow who want arrows engineered specifically for that platform will find this 6-pack a direct match for sale at GrabAGun. Ravin Crossbows R500/50X Series Arrows Specifications Manufacturer: Ravin Crossbows Model: R500/50X Series Arrows Material: Carbon Grain: 400 Straightness Tolerance: .001 Quantity: 6-Pack Recommended Use: Ravin R500 Series Crossbows Only Vane Type: 2 High-Profile Offset Length: 20 Available At: GrabAGun