| − | Glock currently makes two models of survival knives, the Field Knife 78, Which is a classic army knife, and the Survival Knife 81, Which is similar to the field knife 78 but has a saw at the back of the blade. Both knives have a safety sheath made out of the Glock polymer.<ref>http://www.glock.com/english/index_impressum.htm</ref> | + | Glock currently makes two models of survival knives, the Field Knife 78, which is a classic army knife, and the Survival Knife 81, which is similar to the Field Knife 78 but has a saw at the back of the blade. Both knives have a safety sheath made out of the Glock polymer.<ref>http://www.glock.com/english/index_impressum.htm</ref> |