Loading 180gr Hornady Interbonds

[wapiti11]

Reloaders;
Anyone care to recommend a powder for reloading the 180 gr Hornady Interbonds for the 300 Wby Mag? I have used IMR 4350(75gr) and 7828(85gr) for loading 180gr Nosler partitions in the 300. I have had good bullet retension but so so accuracy with the noslers.
Also has anyone had any good results with the 130gr Barnes TSX in .308? I get super accuracy with the TSX but am very suspect of bullet retension. They just don't seem to hold together when they hit an animal.
Thanks!
Wapiti11