I decided to test the hypothesis on the bad luck on Friday the 13th with regard to target shooting.
The weather outside is great- 7 degrees Celsius (44F), some showers here and there. Just excellent weather for a range trip.

I was shooting Scenars at 100 meters. I observed a little horizontal shift of the POI. 5 shot groups. I think I will be shooting this ammo during my next match.

