What is a good gamer tag for first- person shooters?

Choices I made,but I want your opinion on which one I should pick...

Killagunz

SwiftShock

SnipeDown

Disaster

GunnedDown

RushedDown

Krucial

Krytical



I want more ideas,so come up with your own gamertag for me that includes

1-Swift

or

2-Snipe

or

3-Static

or

4-Shock

or

5-FrostWhat is a good gamer tag for first- person shooters?Krytical is pretty good



or you can try StaticFrostWhat is a good gamer tag for first- person shooters?how about:

SwiftSnipez