was just wondering if anyone has some experience and advice on a good 30 cal 200 gr bullit to use to reload for my 300 rum. all i have used so far is the 200 gr partitions factory loaded, the work well but the only thing i have shot so far is a target on a tree and they went right through it. I think that maybe i should try something that expands more , or something like that. Just looking to hear from some of you who may have some good advice.