Poor quality A/P practise and some new pellets

On a slightly cold range, a rushed 70-shot practise session at 10M air pistol. After the initial 10-shot warm up, ended up with the following stats for the session:

STATS
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Session total: 432 ex 600
Session Average: 72.0

Running Average: 79.2
Running Std. Dev: 6.83
BC: 1460

Did make some changes during the session: moved rearsight elevation 20 clicks H to lower the grouping;  moved rearsight5 clicks R to shift the group to the left slightly.

Also shot several of the cards with RWS R10 Match 4.49mm ammunition. This is only £8/500 compared to H&N Finale Match 4.49mm ammunition at £11/500. The
RWS R10 Match pellets have a slightly thicker skirt than the H&N, and are a little easier to seating when loading.