As usual the lying Russians can’t explain why their stuff is “deadlier”
or how the Strizh is better than a Ruger SR9, Glock 17, FNP-9, Sp2022 Sig, Smith&Wesson M&P, The Caracal, or the XDM 9mm.
Makarov was crap, but TT-33 was one awesome gun.
As for this one AFAIK they ‘ve given prototypes to spetsnaz troops for evaluation and summed all the complains and wishes to incorporate into upgraded design. They did a few times before spetsnaz told it is ok, we want it.