The Sig loves big bullets I guess with a 1 in 7 twist that's not a big surprise. Here are some 100 yard tests.
I tested some cheap MFS and got 2.5-3.5 inch group the stuff is 50 yard ammo it turns an AR into a mini 14
It was a little hurried because I was going to the range near my house for the first time this year and had to drive to the other range due to over 30 cm of snow still on the dirtroad pretty sad but we got 15 feet of snow here this winter and little pockets of snow in the woods are still openly visible.
I was using dippers to make the 223 ammo and the 75 grain recipe is a bit hot even though I'm using the lee tables. I might lighten it up a grain.
I tested some cheap MFS and got 2.5-3.5 inch group the stuff is 50 yard ammo it turns an AR into a mini 14
It was a little hurried because I was going to the range near my house for the first time this year and had to drive to the other range due to over 30 cm of snow still on the dirtroad pretty sad but we got 15 feet of snow here this winter and little pockets of snow in the woods are still openly visible.
I was using dippers to make the 223 ammo and the 75 grain recipe is a bit hot even though I'm using the lee tables. I might lighten it up a grain.


















































