50m prone onto electronic targets at Belmont, Brisbane.
I tried some Lapua Center-X and Biathlon but for the price I got mediocre results from the test frame, it looks exactly like the SK and gave similar groups but for a much higher price so I didn't test further with it.
I know that Lapua and SK come from the same factory although possibly different production lines but they have exactly the same results in my KK. Haven't tried the Midas+ and will never be trying the X-Act,
10x is available through the Q-Store (
https://www.q-store.com.au/shop) at $22 per box, newer batches are going to be $26 per box due to Covid increases.