Re: Silver Bullet Gun Oil test..
I am interested in the Heavy weight too. I might order a bottle when I order a regular bottle.
Well today it was in the mid 20s and spittin snow. I shot alot ot shotgunshells just because I could and the oil is still doing good on the outside of the shotgun.
After I put the Mcfarland gas ring on my brothers M4 I lubed it up with some SBGO. I also lubed the buffer tube with it and that gun is slick as snot now. It is the first AR platform I have used it on and the oil held up well in the cold, even after we heated it up. The oil is holding so good he told me he is just going to leave it on there until the bottles he orders come in so he can clean and relube it with fresh oil.
Never had a problem and the gun is tight, but real slick right now. Them Bushmaster M4 clones are pretty good. I did a mechanical zero and all I had to do to zero it was more the front sight up one click and the rear sight one click left and it was dead on. Great gun and it will be lubed with the best lube I have seen. Great combo....