From FireArmsNews.com….
Does the world really need another .30-caliber cartridge? I suppose that is the real question when one considers Wilson Combat’s new 300 HAM’R. This is especially true when you notice it was developed for use in the AR-15. Does it really bring something useful to the table? I think the answer to this question will depend upon your intended use. If you hunt with your AR-15, it is certainly a cartridge you will want to consider.