Got it out today. Conditions were perfect, it was cloudy and the wind was perfectly still. All testing was done at 25 yards. I broke in the barrel on this target cleaning it a total of 8 times before finishing the target. The upper left group is the first five rounds shot out of the barrel. All the other groups were ten rounds.
The next target is the first target I shot for groups. Each group contains a total of ten rounds through it. Ammo was Fiocchi Performance SV. I cleaned and seasoned the barrel with ten rounds before starting the groups.
I was quite happy with this first target and the DAR 22 seemed to like this ammo with only one malfunction from a crappy mag.
I cleaned the barrel and seasoned it on the next brand of ammo. Winchester T22 Target. The rifle really seemed to like this ammo but it refused to feed it reliably. The case rim was quite noticeably larger than the Fiocchi and I suspect it was dragging on the mags which was causing the feeding errors. It also caused me to have to break position numerous times which negatively affected groups. The malfunctions bent the leads causing them to be unusable and also causing me to run out of ammo before I could complete a full target. Again each group, except for the last were ten rounds.
All things considered, I'm quite happy with the performance of this rifle. I have more ammo I want to test, and It's obvious that I need better bench rest equipment, especially a rear bag. I used a dump pouch filled with various things from my range bag for a rear bag for this session.

I shot from the bi-pod which was rested on an old folded towel. I did end up needing to use a piece of pipe insulation on the stock to get the proper cheek weld, it worked well and was quite comfortable.
More testing to come!
