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I think Timney do a plug and play unit for the CZ 527 (Bruno Fox).

CZ 527 trigger ? - Saubier.com

https://www.google.com/amp/s/timneytriggers.com/amp/cz-550/

I think Timney do a plug and play unit for the CZ 527 (Bruno Fox).

CZ 527 trigger ? - Saubier.com

https://www.google.com/amp/s/timneytriggers.com/amp/cz-550/

What action are you using the 77 grain pills in?

On the good old Sako Vixen a long 50 grain or regular 55 grain soft point is about the limit for the magazine box and well.

This is an excellent thread!

Have just bought myself a Vixen (was a .222 but someone rechambered it to .223, gahh! :oh noes:) and sourced period correct accessories (scope, mount and peep).
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