Very nicely done!!
I shoot a lot of 100M Benchrest, and know what it takes to shoot groups like that.
The last IR 50/50 I shot here was 245 - 5x [Best for our club so far]
I was delighted to shoot a 100M target in sporter class that measured just .66" [10 shots]
541T Sporter, bone stock except 2-screw bedded, and trigger work done.
Obviously, the wind is our enemy in BR, lol.
A calm windless day is good for groups.
Again, very well done!!
Eagleye.