Scope is full metal construction, bright reticle and clear glass. My only complaint is the eye relief, which is listed as 1.5" on this optic. You can't get a full clear fov without getting your eye too close to the scope, but you can get close enough for a decent image. Mounts well and I appreciate covers for the dials. For the sale price it's awesome! I can't see why it wouldn't hold zero but I will test it out when I head to the range.

The model 2 green came with diopter adjustment which is a plus. Mounted up and zeroed easily on my 5.56 rifle. Bought a second after that. I also purchased the model 1 green first that did not come with diopter adjustment. Still solid value.

For $55 USD this optic compares quite well with the true ACOG optics at 1/20th the price. The model 2 reticle is quite visible almost all lighting conditions but lacks the tritium to all some glow after moving to a lights out black condition. My only real complaint is the eye relief, or lack there of. 1.5 inches puts the optic on the very last slot of the rail and still requires me to choke up in the stock to get a complete sight picture. In this position, it makes it impossible to use 45º buis unless you place the rear sight in front of the scope. Other than this one issue (eye relief), it is a fantastic product.

My 4x32 model 1 did not have the reticle shown. It’s similar, but has fewer vertical and no horizontal hash marks. Instead there are thick bars. Still very usable, especially since the illumination from the fiber is bright. Eye relief on the box says 1.5” and I believe it. However you can still see clearly further back, albeit with a black ring. I can even see holding the pistol grip at arms length. No diopter - fixed presumably at 100 yards.

Although I would not take is optic to war...it's an awesome optic for range toys. The diopter adjustment works great, clear glass, fiber optic ACOG-style illumination works great, holding zero perfectly. Just blue loc-tite ALL the mount screws.

Has the design and function of the advanced combat optic. Great optic for my m4.
Great company, buy with confidence

Nice product even at the. Low price

Quality wise, this is at best an airsoft or paintball scope. There is no Diopter compensation and the clarity is not good. Ohhunt, which is normally a pleasure to deal with is having me jump through hoops to return it. No recommended for a firearms.

I have two real Trijicon ACOGs as a comparison. (both are bible verse recalls) Frankly the Ohhunt versions are nearly equal in practical use as the $800 contemporary. The optics are decently clear, can easily adjust focus and sustains zero. Light box is almost as good as the real deal. Zero was easy and reliable tracking and adjustment. I got one for a beater and then bought another as it was so good.