If you had to choose just ONE gun cliche...

[catnthehatt]

Bullet palcement is imprtant, but I always maintain that "dead is dead"!
"Antlers on the ground, hooves in the air is the proof!"
Cat

 

[303carbine]

If you can hit a 45 gallon drum at 100 yards... you're good to go.

 

[Johnn Peterson]

Bullet placement.

 

[NAA]

You forgot one...

"It shoots better than I do"...

 

[Dogleg]

I'm starting to be partial to;

"There's lots of kinds of wounded, but only one kind of dead!"

Dogleg

 

[sunray]

Don't bring a knife to a gun fight. Mind you, I'm a bigger fan of, "If it works, don't fix it."