You get what you pay for - Monstrum P330 Marksman 3X Prism Scope

Not a entirely bad product but certainly not on par with a comparable Burris 3X prism sight. The one's I got had internal lens smudges and fogging and would bloom when the reticle illumination was turned up to the higher settings. I returned mine due to these issues and figured the extra $50 I spend on a Burris (or other similar brand) was worth the quality and optics clarity (and added features). It's a durable unit with nice features, decent etched reticle, mounting and adjustments but I just can't justify the current price due to the defects and low-quality lenses. I really wanted to like this unit but ended up returning it. If I could get it for <= $75 I would probably just deal with it since they were only going on a 9mm PCC and .22lr