I bought a .45 TC Hawken from a member here and checked it over the day I got it so I went and shot it today. After I wad done shooting I was going to start cleaning it. I took the barrel off and got out my nipple wrench to take off the nipple and it won't budge. I hadn't taken that nipple off before which was probably a bad idea but here I am with a fouled rifle and stuck nipple. I went ahead and cleaned it with the nipple in then soaked the breech in a bucket of hot soapy water thinking that might work. Still, it won't budge I even tried a different wrench but with no amount of force could I get it out. I've tried pliers and vise grips with no luck. I don't care how I get it out I just don't want to damage the threads in the bolster. I could really care less if the nipple is salvaged. What do you guys suggest in this situation?