I have several boxes of this stuff, and have shot it in my bolt action rifle. After one box, I said I wouldn't shoot it anymore. I had several rounds that were hard to extract. The little ring around the base of the cartridge swells out when it is fired. I don't know if it is supposed to work like a belt and help the steel case to seal, or what. Another problem is that the excessive case sealant got everywhere in my Remington 700. The last round I fired, I thought I wasn't goint to be able to get the bolt open, after that I said "no more".
If I was in a dire situation, I would shoot it, but not if there was an alternative.
**Edited to say.. I think that the other Barnaul products would be fine. I have heard good things about their .223, and I wouldn't hesitate to shoot some of their 7.62X54, or 7.62X39. I just didn't like the .30-06.
JMHO