Eighteen years ago, I bought my oldest son, Josh, a Marlin 336 in .30-30 when he was 11. At the time, we weren’t hunting much open country and opted for the 170-grain round points offered by Remington ...

† Department of Chemistry, Chonnam National University, Gwangju 500-757, Korea ‡ Department of Chemistry and Institute of Nanosensor and Biotechnology, Dankook University, Gyeonggi-Do 448-701, Korea § ...