I searched the forum for any previous posts on gun kote, didn't find anything to answer my question my apologies if this has been addressed before. I'm wanting to refinish a bolt action rifle that has a little rust on the od if the barrel. I'm planning on removing the current finish and polishing the bare metal. KG gun kote air cure has caught my attention, also their base coat k-phos caught my attention. Has anyone used either of these products? If so would you recommend the air dry or the original bake on. Thank you.