Easton - FMJ - 4mm - Match Grade Shafts (6) Rest and lighter weight than the

and lighter weight than the previous design

Internal lid and base pillar supports provide reliable crush resistance

Inserts are adjustable with a break off brass module

Available in Black only

Easton - FMJ - 4mm - Match Grade Shafts (6) Rest and lighter weight than theDESCRIPTION Pull out all the stops with Eastons 4MM Match Grade Full Metal Jacket. 4MM FMJ Match Grade 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