I have an old Browning Auto 5 with a Cutts compensator. If I hand tighten the choke, it comes loose while I'm shooting. If I tighten the choke with the wrench (just till it stops) it seizes and I have to place the barrel in a vise to get enough leverage to get the choke off. I've checked, and it is not cross threaded. This has happened more than once. Anyone have experiance putting anti seize on the threads? I am thinking it will be ok. I put it on the lugs for the tires on the cars, and I would think there is more force at play there, and if the lug nuts are properly torqued, the tire dosen't come off.