Stallone,who is a knife enthusiast and collector of custom knives, enlisted theservices of two master knifemakers, Jimmy Lile and Gil Hibben, todesign and make the custom knives for the movies.

• 史泰龙自己作为一个刀具的爱好者和收藏者，曾经邀请两名主要的刀匠吉米-里尔和吉尔-黑本为他的电影量身打造刀具。