1941BYF Ejector question

[Scottrt]

The central locating tab on my Ejector protrudes slightly past the inner receiver face By about .010 inches, In the breechblock rubs against it every time it cycles by. Is this normal....?I haven't noticed this on any of my imperial era Lugers. It's a deep plum color and I believe it to be original to the gun.

Thanks in advance, Scott