This is my first attempt at changing the bolt head and changing the bolt handle. I have the AGI video on disassembling the Savage Rifle and know it is a typical right hand thread. My problem is I can't loosen the bolt plug. I have tried some Kroil but you really can't get it to the bolt plug threads. What I thought would work was playing a heat gun on the plug to free up what I assume is loctite on the threads. I place the allen wrench in a vise and place bolt plug on it and then tapped the bolt handle with a plastic mallet. I didn't want to get too aggressive with the mallet. I also tried placing the bolt with allen wrench in the bolt plug and standing on it with my foot on the carpet. I need help!