Thread: CZ SP-01 Shadow Breech Face dent

I suspect it is nothing more than a slight milling cutter 'wobble' when the breech face was machined and shouldn't have any impact on the operation of the pistol. The range of pistols based on the old CZ75 have proven themselves to be solid, reliable pistols. I got one in 1975, and today I still use a Tanfoglio clone which never misses a beat. Unless the gun is giving reliability problems I wouldn't worry about that small blemish, just enjoy shooting it!