I went out today and shot my Ruger American Ranch.
This was first result was at 100 meters using 123gr Hornady SST hand loads.
I measured the group to be 0.88". 4 shots in the same area, then I got all excited and shlt the bed on #5. This rifle shoots lights out with good ammo.
The next one is a sample with Barnual FMJ. This was shot today as well.
This one was 2" to 2-1/4". It probably could have been better but I was getting cold so I rushed to get the last few rounds down range. It is interesting to see two round ontop of each other, then the others all over the place.
Obviously the best result is from the hand loads, but if a guy were to zero the scope on surplus ammo and just shoot the same lot, I'm sure you could tighten up the group a lot.
With that said there is definitely a variance in powder load with surplus ammo.
This was first result was at 100 meters using 123gr Hornady SST hand loads.

I measured the group to be 0.88". 4 shots in the same area, then I got all excited and shlt the bed on #5. This rifle shoots lights out with good ammo.
The next one is a sample with Barnual FMJ. This was shot today as well.

This one was 2" to 2-1/4". It probably could have been better but I was getting cold so I rushed to get the last few rounds down range. It is interesting to see two round ontop of each other, then the others all over the place.
Obviously the best result is from the hand loads, but if a guy were to zero the scope on surplus ammo and just shoot the same lot, I'm sure you could tighten up the group a lot.
With that said there is definitely a variance in powder load with surplus ammo.
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