Custom Buttstock Ammo Holder for Ruger No.1

[CHM]

Anyone out there buy or had a nice butt stock ammo holder made for a Ruger No.1?

Seems like there's lots out there for the various lever action models, but not so much for a No.1. Preference is for one that encloses the ammo to protect them from the elements.

I'd like to find one in a waxed canvas or "distressed" leather for a classic look but my searches haven't turned up anything of interest.

Any guidance would be appreciated. Thanks.