Modular Survival System (MSS)

I originally set out to design my own knife, but quickly realized the FAYRON F1 Gen.2 is too good to top. You should check it out here: Utility Knife F1 Gen.2.So instead I created the Modular Survival System (MSS)—a set of snap-on attachments that turn your F1 Gen.2 into a true all-in-one EDC tool.Current MSS modules include:Storage compartment: Holds cards, keys or other small essentialsBic lighter adapter: Fits any standard-size lighterWhistle: Loud, reliable signal when you need itMix and match to suit your needs: skip the lighter attachment for a kid-friendly carry, or stack five whistles if you really want to stand out. Customize however you like!