Suitable for most bowstring materials

• Designed to be worn while sitting in wet

variable size scope dots

Mathematical precision of React Technology automatically adjusts all pins to the optimal location

and helps to develop self-discipline

Easton 4mm FMJ Arrow Shafts Shaft Size:300 Suitable for most bowstring materialsPull out all the stops with Eastons 4MM Full Metal Jacket. 4MM FMJ is an ultra micro diameter shaft that offers less wind drift and minimizes friction to provides the industrys best penetration. Precision made in Eastons USA factory, FMJ features a lightweight, strong carbon backbone with the added KE and accuracy of a precision drawn aluminum jacket. 4MM Full Metal Jacket is offered in four spines sizes from 400 to 250 to cover virtually all