That is one gorgeous rifle. I’ve been sniffing around for year for that one. Nothing, no mention of it. I don’t think anyone carries BSA Springers here, pity. Have a Polaris, accurate and a pile driver. Hope you find one. Crow
Airgun Spares does not ship whole rifles to the US, but they might ship just a stock. If not Custom Stocks may have it or something just as nice in walnut.
Knibbs does not ship stocks to the US, I've been down that road before with them.
Best bet would be to find someone willing to ship it to you and have it sent to them. Don't have them mail it to the US via Royal Mail. I bought an Ultra Walnut stock from a private seller and UK customs sent it back to him. I ended up having a friend in the RAF bring it back with him when he cam back to San Antonio.
It was a hassle but worth it in the end. I'll post pics of it later
You might give AoA a call and see if they could have one sent over when they get a shipment from BSA. Not sure how many are left since they have the CLX now.