It wouldn't ignite in one poster's Wolf and he needed to use a booster charge of 777 to ignite it.
He said that he was using Winchester shotgun primers that he uses for reloading 10 gauge shotshells.
Another person with a new Omega posted in the same thread that his gun had a problem igniting it too.
He was using CCI primers and could only get it to fire 50% of the time on the 1st attempt.

http://www.thehighroad.org/showthrea...ight=blackhorn