I am not familiar with modern cartridges. From what I can find on line, the 330 BlackOut is the 223 case with the neck expanded to take 308 diameter projectiles. Am I oversimpfying it?
I am not interested in self loading rifle but am considering having a 223 barrel bored to 30 and putting it on a bolt action.
Does anyone on the forum use a bolt action 300 Black Out? If so, please tell me how it performs with boolits.
Kevin