Originally Posted by businessman
Can i use extreme rage marker oil to lube the bolt on my mini? Will it void my warranty?
Don't use oil, use the lube that came with the gun, or DOW 33, or any variant. Don't use oil, oil = bad. Yes, I believe it will void your warranty, but I'm not totally sure, but they say in the manual, "DO NOT USE OIL, FIREARM AND ETC" in big bold letters. I suggest using Lurker Lube, it's the best stuff out there for the Mini.