By stefano

June 16, 2013

The 105 6mm Amax is quite a bullet. After working up a load in my 6mm AI having a 1-8 twist bullet I was ready to shoot rock chucks. Testing at 100 yds. yielded .5-.7 inch groups, groups @ 200 were about 1 inch when the wind stopped. Groups of about 3.5 were obtained @ 400 plus yds. 5 inch targets were hit on windy days @ 400 plus and 550 yds.

I used H1000 powder, formed 6mm Winchester cases, turned necks and CCI #34 primers. Velocities were in the 3050 fps range.