This is the plus or minus .001 straight, 100 percent carbon, light weight speed arrow. This is a 19 Series shaft designed for the 3D archer. 400 spine, 12 pack, 7.4 GPI, .244" inside diameter, .291" outside diameter.
400 Spine
Carbon Shaft
12 Pack
Length: 2.50000000000000000000
Width: 2.50000000000000000000
Height: 36.25000000000000000000
Colour: Black
Barcode: 819319489839