I guess I am getting lazy but a bag with wheels has begun to appeal. So I have been looking at a few ideas.
Today we were at a shopping mall that has golf shop, so we wandered in and had a squint. Apparently golfists have wheeled bags that they put the golf club bags and clubs into for when they travel.
They have a bit of padding, a couple of pockets and the zips are lockable.
They are of a reasonable size, so I grabbed one - it was $139.00.
It will fit at least two and probably three Stamford type rifle cases.