Follow along with the video below to see how to install our site as a web app on your home screen.
Note: this_feature_currently_requires_accessing_site_using_safari
Thanks they are pretty rare these days, it doesn't have a sku, but I guess not all gen Crosshairs have sku .?
The sku for the production Crosshair - White - G30 is 05-813, and you are correct to suggest there are versions of this glass that have no part number due to them not having a commercial release, some examples would include Polished Chrome - Black Gradient (Sachin Tendulkar), Black Chrome - VR50 Black Gradient (unreleased lens), Red - VR28 Black, Turquoise - Black, & Yellow - Black to name a few.
I only own one Crosshair, the TI/Ti/Clear, killer piece. There are a few cool Crosshairs floating around that they played with at HQ, some cool color combos.