Tried that, but it wouldn't let me check out because it doesn't have any US states listed nor the USA as an option for delivery.I'm just "throwing this out there" so take it for what it's worth OK. I just purchased a plate from RDSC, however its in Canada, but with the exchange rate and relaxed ITAR rules, it may? be a viable option? at any rate it's worth an email to them? Good Luck.
Heckler & Koch SFP9-OR Optic Plate #2, Trijicon & Holosun