The Isotope Nationals are coming up this weekend, so I made these keychains to give out to the winning skipper of each race. Take a bullet - get a bullet. Each cartridge is laser-marked "Isotope Nationals 2010" where the "I" is replaced by the Isotope sail logo. I made them in a variety of calibers. From top to bottom: 5.56 NATO (a.k.a. 223 Remington), 7.62x39mm, 243 Winchester, 7.62 NATO (a.k.a. 308 Winchester), and 30-06 Springfield.
