Tenpoint Center Punch Carbon Bolts

The CenterPunch arrow is fletched slightly offset and is fitted with a 68-grain insert and TenPoint’s Alpha Nock HP and Alpha Nock HP Nock Bushing.  Constructed from modulus carbon fiber at 33 MSI (million-pounds-per-square-inch) and wrapped in an exclusive LAZER-TECH carbon weave, it is fletched with 2.1″ Q2i Fusion-II Vanes. CenterPunch arrows are inspected for straightness to within .001 and each package is weight-grain matched within 1-grain per arrow. Features and Specs  Straightness: .001" Grain Weight Tolerance: +/- 1 GR per pack Weight: 465 GR  F.O.C.: 15% Vane: 3.5" Bohning X Inside Diameter: .297 Outside Diameter: .348