Top Brass 308 Winchester Rifle Reloading Brass - 100% fully processed & reconditioned .308 Win brass. Mixed headstamps sourced from once-fired military brass. Produced from primarily mixed-year LC 7.62 with smaller amounts of various other NATO-spec brass. Assorted headstamps may vary from package to package. Brass has been: Reamed (crimp removed) Cleaned Full-length sized, and trimmed to 2.003" (+/-.005")