World of difference between a Nikon AG & Nikon Tiawanese.
I acquired a Nikon M Tac 308 on an ArmaLite Ar-10 A deal.
Fired 10 rounds
Noticed the windage & elevation turret gradient hash marks had changed/rotated.
I removed the turret knobs & to my amazement the gradient/hash marks were/are not scribed/etched into the turret housing but are an aluminum band glued to the turret housing.
I cleaned all of the pieces/parts w/ acetone.
Applied red loc tite to both parts w/ a q tip
wiped off the excess w/ a q tip
Seems to track....like any 3rd world country manufactured JUNK.




























