Internal adjustment - Osprey 10-40x50 Illuminated Rangefinder Reticle 30mm Tube Tactical Rifle Scope

Save your money, do the research and remember you get what you pay for! I "impulse" bought one of these at a gun show to replace a Vortex crossfire because I ran out of adjustment. I was repeatedly assured by sales rep that the Osprey had 90 moa of internal adjustment. Went to the range and barely got out to 600 yards and that was it for adjustment. Checked the elevation turret and got 7 rotations from one end to the other, 8 moa per revolution and my math tells me 56 not 90. I have sent an e-mail to representative and am awaiting a reply. I hope it's just defective and that I wasn't intentionally mislead, we'll see!