Rifle Scopes Nikon 4-16x50 tactical reticle info

[45user]

I just purchased a used Nikon Tactical 4-16-50 from a member here. Does anyone have the reticle spec for this reticle? I think it is mildot with hash mark in between.
Is it just regular US Army mildot with hash at .5?
I appreciate your help.
Thanks,
45