HUMA for Huben K1 works???

Dear colleagues, greetings from Barcelona, I have had a Huben K1 for four months and I am happy with it, although I would like to improve the groupings at 50m, I was thinking of coupling a Huma regulator, I would like to know your opinion and if you have done it, if you really works.

Thank you very much in advance, and greetings








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