OK, a little OT - sorry
When I go to my various local league shoots, many shooters carry their hard cases into the club, find a table, and then assemble their guns, etc. After shooting, they clean their guns with supplies brought in their case with the gun. All good.
I have been carrying my guns to the clubs in a soft case in the back of my Jeep & cleaning when I get back home.
I shoot vintage guns and am not interested in frequent take-down & reassembly. What I'm looking for is a hard case that I can use to carry my assembled gun & assorted cleaning gear. My longest gun is 52" (a Winchester Model 12 with a 32" barrel).
I don't necessarily need anything that locks or is robust enough for air shipment. I would appreciate any thoughts/recommendations.