I have a Recon. The parallax adjustment broke. The scope was replaced after a couple weeks and a couple of phone calls. Both scopes tracked true. I bought the scope based on features, size, and weight. I have 2 PMIIs. There are things that I prefer on the Recon, but it’s just not near as well...
Mine did. The riser needed to be flexed a little to make it fit. Read the reviews on the link above. I bought a short and a tall and I’ve ended up using them both now. And, it’s cheap enough that if you don’t end up using it, it’s no big loss.
https://www.midwayusa.com/product/1006755726/choate-ultimate-sniper-and-varmint-stock-cheek-rest-tall-synthetic-black
This is cheap and worked for me. It comes in two heights.