You have one shot to save your life at 100yds

[DWC]

Between the 2 choices my answer is without a doubt the 308.

[cougaram]

What caliber do you use .308 or 7.62x39

Seeing as how you are giving us just one shot, my Weatherby Accumark 338 gets the call. (If it were a firefight, my AR15 will get the nod.)

[Ed Hurtley]

7.62x39.

Because this is me at 100 yards with an SKS on iron sights, I know I can do this with an SKS. I don't know if I can do that with any given .308.

[Providence Ranch]

I'd love to hear a realistic situation where a 100 yd. shot was the only option to save my own life. Not saying its not possible, id just love to hear what you think is realistic. :)

[Ed Hurtley]

I'd love to hear a realistic situation where a 100 yd. shot was the only option to save my own life. Not saying its not possible, id just love to hear what you think is realistic. :)

Zombies. A field full of zombies, and your remote detonator has failed to ignite the explosives surrounding your house at 100 yards. You have one round left, and have to shoot the detonator to make it explode to take out all the zombies that are slowly walking toward your house....

[Providence Ranch]

Ha! Perfect! I love it.