Are they any good? I found some at a LGS for $16 for a box of 50. 7mm 175 gr grand slam. I have never shot any Speer bullets and I am really ignorant as to their quality. My primary purpose would be loading in 7 mag to hunt deer and possibly in the future elk. I do not currently have any 175 gr bullets to reload for the 7 mag so I thought about getting them but did not because again I am ignorant as to their quality. Are they accurate, do they do a good job on game?