serious question on the acm clone PSO-1

can it be zeroed properly? 2 pso-1 owners with an A&K svd dragunov told me they cannot zero the scope further or make further adjustments to the knob...

aw... help...

im going to buy a pso-1 scope next month..

yes po komrad. ganyan talaga of cxa to the lower right. pero ok naman was able to hit a coke cap aroung 30 meters. hehehe