Here are some pics from the test. Hope you like them!
This is the range. In order the plywood range is:50,100,200,300 and the hill itself is 400YDS.

First group.

Some more groups. The smallest one happend when wind shifted to create a "group" by accident. Sure wish it was one shot after another instead of a group of flaws. Other holes in target are from wind and hold check.

A pellet that actualy stuck in the wood!

And this is what I wanted group wise. This is a Ruger in .223cal. It measured 3/8" CTC.

And heres the 1.5" Group.

Groups were around 2.5-4". Thats all and for right now, but I will attempt again in the future, but with a different rifle! Sincerly,
sav300
"You can never own to many guns"