出門在外一定要帶刀！如有可能也帶槍。

Leatherman Skeleton CX: $66

http://www.amazon.com/Leatherman-830850-Skeletool-CX-Multitool/dp/B000XU43IC/ref=sr_1_10?ie=UTF8&qid=1351518781&sr=8-10&keywords=skeleton+knife

 

Rugar SP101, 0.357 Mag, 2.25" Barrel, $500

http://www.ruger.com/products/sp101/models.html