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    Product Description

    Lumenok H nocks are not included- They must be ordered separately This adapter is an Outsert designed to be fit to any 4mm ID shafts that are between .218" and .256" on the OD. It accepts the Lumenok H that is equipped with a replaceable battery. These adapters weigh between 17 and 22 grains depending on the size of the shaft that they are machined to fit.