These quality, attractive carbon arrows are inspired by Doug Easton's 1920's handmade wood arrows. 9/32" micro-diameter for better penetration and low wind drift in flight. Nanotube N-Fused® carbon for strength and reduced vibration with rich detailed PhotoFusion™ wood grain finish. Easton X nocks (color varies per dozen) installed and Aluminum HIT 16gr inserts, insert tool, and epoxy included. Fletched on a clear cap wrap for easy re-fletching. Comes with Aluminum HIT Inserts (not installed.) If you prefer HIT Break Off Brass Inserts 50-75 gr, you can order them separately. Available in 600, 500, 400, and 340. Sold by the dozen. Axis Traditional Carbon Arrow Specifics Spine Point GPI Length Insert Nock Carbon Collar Nock Collar 700 9/32" 6.8 31½" 16 gr X E (loose fit) -- 600 9/32" 7.9 30½" 16 gr X E -- 500 9/32" 8.9 31" 16 gr X F -- 400 9/32" 9.8 31½" 16 gr X F -- 340 9/32" 10.3 32" 16 gr X G -- Straightness ±.003" Weight ±2 grains Length ±½"