I had a vent liner lock up on my breach plug that didn't have but about 20 shots through it. I was using CVA anit-seize compound on both the breach plug and vent liner. What are you guys using? I do have some Never Seez made by Bostik which is an industrial type compound that protects up to 1800deg. F and protects against carbon fusion, corrosion, rust and pitting. I think I may try some of that. Any suggestions would be welcomed.