Bullet weight for AR10

[Benny]

but what seems funny, is that, let’s say, 40.5gr of varget will be a 3” group, 41.0gr varget will be a 1” group, 41.5gr will be 2.5”. With RL15 41.0gr 2.75”, 41.5gr 2.25”, and 42.0gr .75”.

Well, that shoots a lot of my theories in the ass!
This appears to be working on the realm of rpms per bullet length. Which I'm not up on.

[JeffreyDeGraff]

Well, that shoots a lot of my theories in the ass!
This appears to be working on the realm of rpms per bullet length. Which I'm not up on.

I think this is just turning out to be a finicky rifle.


JTD