Won't be cheap but looks like an interesting option for airguns.
www.snipershide.com
Delta Stryker 1-10X28 and 3.5-21X44 reticle and Spec. details.
Hey everyone, I just received some new catalogues today showing the specs. and reticles. No firm Prices or ETAs yet, but glad to see some specifics. Side focus on a 1-10 !!! Cool (I know, I know - March has it) I'll see if I can get these images up. Darn Fine Shot darnfineshot.com...
www.snipershide.com