I have been enjoying my Shadow Systems MR920 more these days.
I compete with CZs, but can shoot Glocks decently. But there is a slight pointing difference at absolute speed.
So I put the low backstrap on and now it points like a CZ.
To me, that’s part of the advantage of the Shadow Systems.
I can use it like a Glock without adjustment.
Pretty much all my Gen 3/4 Glock parts fit.
Except the striker control device. The back plate lip is thinner on the MR920. Otherwise dimensionally it’s the same.
But a few minutes with a Dremel grinding wheel and a steady hand.