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Using a Monte Carlo code, we construct a dynamic evolutionary model of theGalactic globular cluster M22 (NGC6656). The initial conditions are chosen sothat, after about 12Gyr of stellar and dynamical evolution, the model is anapproximate fit to the surface brightness and velocity dispersion profiles ofthe cluster, to its mass function, and to the current binary fraction.Depending on the distribution of black hole natal kicks, we predict that thepresent-day population of stellar-mass black holes ranges from about 40 (nokicks) down to essentially zero (kicks distributed like those of neutronstars). Provided that natal kicks do not eject all new black holes, it issuggested that clusters with a present-day half-mass relaxation time aboveabout 1Gyr are the ones that may still retain an appreciable population ofblack holes.

MOCCA code for star cluster simulations - III. Stellar-mass black holes in the globular cluster M22