Multitool Razor Knife

[Sea Monster]

I don't get it.

It holds your hand in place so you can cut off your own fingers with convenience never seen before? 

[Freudian Frog]

What, the trench knife?

Naw, it's a full hand guard, and in trench knives they're used as knuckles. The real ones also had a stud on the bottom for penetrating thick material too, or something like that...

[Mike, Lord of the Spammers!]

The real ones also had a stud on the bottom for penetrating thick material too, or something like that...

It was a skull crushing pommel

[J-sews]

The real ones also had a stud on the bottom for penetrating thick material too, or something like that...

It was a skull crushing pommel

....a useful feature not often seen these days.

[WhichDawg]

The real ones also had a stud on the bottom for penetrating thick material too, or something like that...

It was a skull crushing pommel

....a useful feature not often seen these days.

the F1 has a bitty one!