I nay just get a extended chokeI never use flush fitting chokes for that reason, extended just allow me to check tightness after every stand with my fingers if I want to do so apart from the fact that I can see straight away what choke is in. Chokes should not be glued in any way, just keep nipping them up and if you want to use a lube, try PTFE dry lube spray which I find works well.
I'd totally agree although I don't clean my barrels every time I shoot either, of my O/U's at least as they're chrome lined. I've never had an stuck choke.This all seems an awful lot of faff over a non-issue.
You can easily check flush chokes with a finger inserted (obviously when gun is broken/safe) and nip them up the same way. I've never greased a choke, and never had one seize despite use in wet conditions and not being remove for months.
My advice is clean the barrel threads and chokes well, get all grease out, wipe over with a very fine coat of something like Browning Legia, nip them up with the supplied choke key (not over tight) and monitor how they go.
I generally wipe my shotguns over and use a pull through on the barrels after I've used them (even if a couple of shots only), but I only bother to use rods and take the chokes out if they've been sodden and/or really fouled from a lot of shooting/particularly dirty cartridges. No rust, seizing, pitting or lead build up yet in 20 odd years.
Just give mine a quick smear of vaseline after cleaning and putting back
Never had a choke come loose on any of my shotguns ,but I do use the supplied choke key (and grease), and I would say the manufactures don't need to look into it because it isn't a problem 99% of the time and they would probably say use the choke key and do it up as tight as you can.Perhaps manufacturers should look at why the chokes come loose.
It indicates the the thread profile is wrong or is it deliberate to help chokes from getting stuck.
I have a Beretta Silver Pigeon and I have not had a problem with the chokes coming loose.Never had a choke come loose on any of my shotguns ,but I do use the supplied choke key (and grease), and I would say the manufactures don't need to look into it because it isn't a problem 99% of the time and they would probably say use the choke key and do it up as tight as you can.
If your walking around a shoot and find you choke loose and you only use fingers/thumb to tighten it, it ain't going to last long before is loose again.