Sightron SIH field target 4x12x40 anyone using it on a pcp ??

Well I have an SII 4X16 "Big Sky" on my Bantam and it is outstanding. Specs are almost exactly the same. It will be fine. A great scope, light weight compact package made for a carbine ! 

I have several of the Big Sky scopes, which have been discontinued. Too bad, great scope. I think this one should be fine for your needs. And Sightron is a great company to buy from. I happen to live about 20 miles from their office here in NC. I bought a second hand S-TAC 4-20X, which had a defect, just would not hold focus. I stopped by their office with it, and they said they would check it out and get back to me (which we have all heard before). About 2 hours later I got a call, said the scope had a bad lens, and they would send me a new one, which they did. I told them I would be glad to pick it up, but they sent it overnight UPS, their expense. Of the half dozen Sightron scopes I have owned, only that one had a problem, and it was quickly resolved. It is a good product, and in the unlikely event you need support, you will get it. 

I’m using a Sightron S1htac on an air arms but it’s just a duplex reticle. I’ve had it on for maybe 3 years and have had no issues with it. I works fine for me and really haven’t wanted to swap it out and if I did I’d put it on another pb rifle. Like elh0102 said they’re a great company and I’m always looking for those big sky scopes as I have a few too. Those big sky scopes were made in Japan and my S1 says the Philippines but it’s a good scope for what I paid for it. 

These are excellent scopes , I don't have that reticle but have a mildot and hunter holdover on high end pcps. For the money and a lot more I personally don't think they can be beat , lightweight decent glass and holds zero. It's the only scope that I have bought more than one of and have tried quite a few others high and low end.

Donald

I had one mounted on a HW35 11fp springer, would not hold zero after 500 shots. Sent it back got a replacement sold it. I liked the scope may be good on a pcp but would not mount another one on a springer. The tube material is soft so be careful tightening the rings will leave marks if tight.

I have a STAC 3 & love it. It is very bright& clear. But the moa2 reticle is the best for ranging imho. Mine doesn't have the thick posts on the edges, but the long ladder down the center is very useful. I have a mil dot that is very nice, but the thick posts around the edges obscures some longer range shots and just makes the center area useful. The moa2 uses the whole area.