See your shot placement like never before with the Lumenok Crossbow Bolt from Burt Coyote. These bolts are squared at the factory, ensuring proper nock alignment for pinpoint accuracy. The super bright LED nock on these bolts allows you to easily follow the flight path of the arrow so you are always sure of the impact. Fletched with 2" Blazer vanes these bolts are highly visible and deadly accurate. These Bolts are .300" on the inside diameter. Each is equipped with a Lumenok GTC and uses the Lumenok RBS replacement battery. Note: Arrow nock color and fletching color on arrows is selected at the factory. All arrows within a single pack will be the same fletching and nock color combination. Depending on production runs colors may vary. Features321 grains w/Blazer vanes (without user supplier point)337 grains w/ X Vanes (without user supplied point)20" length.300" Inside diameter