Rebarrel howa grendel

[A5BLASTER]

Interested to see how the 153s work. Berger says that their 156 needs a minimum of an 8 twist. A friend of mine is shooting them out of a 6.5 BR, and he's getting about 2500 (ish) fps and they seem to stabilize out of his 8 twist.

The 153 atip won't be on the loading block till after deer season is over. And the first gun I test it in will be my 16 inch ar grendel then I will test it out the 24 inch barrel.

With the extra load length my mags allow and the seating depth my 16 inch allows with that bullet. I think I can get it going 2300 fps.