Just a shot in the dark but what about a lepers bug buster? Never had one and don't know what it waits but something to look at. It's only 13.5 oz and Tyler said in the Q&A that it would work on a Diana 34 which is about the same power.
Well they tend to be heavy I think. I'd have to look them up though.My baseline right now would be a Hawke Vantage 2-7x32 front AO with the mil dot reticle.According to Hawke they weigh 14.7 oz. Here is one of the new Sightron airgun specific scopes. I don't know anything about them but if they are the same quality as the other SI's its very interesting for $209. More scope than I want to carry on the 94, but very interesting. Hopefully someone legit will get their hands on one and give it a thorough review.https://www.opticsplanet.com/sightron-si-series-4-12x40mm-riflescope.html
I can't do the Tasco - red text or red rings on a scope freak me out...
I have the Hawke 2x7 with front AO. Glass is ok but there are better ones out there. The Hawkeis only rated for lower powered spring guns, you should research that number, I dont remember it. I had a bug buster, very dark viewing thru it. I did not have it long.