Quote Originally Posted by michael_aos
I'd prefer it in .243, but that blows the "cheap factory ammo" factor, so it would have to be .308.
But you own a reloader... What does caliber matter?

A 308 will kick a lot more than a 243.

Both calibers will poke holes through clay birds. Its a function of velocity more than anything. Same with chipping steel targets.

I bet if you take all that weaver rail, flashlight ninja stuff off your AR in 9x19, you could easily get it around 7 pounds.