Devils advocate

[A5BLASTER]

Another reason for 5.56 is reloadable factory ammo is cheap and I often like to reload them into 25-45 Sharps.

I kind of wanted to do a 25 grendel based on the same bullets sharps loads for their 25x45 but I didn't cause it really doesn't give me anything the grendel doesn't already do for me.

As far as 556 vs 6.5 I choose the 6.5 and sold all my 556 guns, just something about 100 grain and higher weight bullets that trip my trigger that 55 throw 80 grains doesnt.