Have a Bushnell Elite 4200 2.5-10x42 with the Firefly reticle for sale in excellent condition. There is a small rub mark where the rear ring was but it is just in the finish and not a ring dent from over tightening the mounts. Glass is perfect. Scope has Rainguard coatings and they work. I'm looking for $265 shipped as these sell for over $450 new. Here is a pic of the reticle for those not familiar with the Firefly reticle. It is one of the very best low light reticles I've ever seen.
Here is a pic of the ring mark. There are no other marks any where else from rings or anything else.