We want it to send a 62 grain 224 diamter bullet at least or about in the range of 2,000 FPS! (more is ok, but 1,800 or forget about it)
Lots I can do with that round......hunt, plink, add another caliber to my 10's list, shoot bullets that cost me $.035 apiece, let my 22 lr know whos boss......is this is enough for JD........
Love ya JD, but no thanks on the 6mm, sure in theory it might be better.....but we want it in .224. If we have to we will move to a heaveir bullet and slow the velocity down, but .224 is like the yardstick for this project.......dont you all agree?