Please don’t chastise me for polishing my gun barrel before actually shooting it. There were nicks and dings, tooling marks, and putting in the steel long before I started polishing the gun barrel and I didn’t polish it for the bling! Lol, I polished it because I pay attention to details and...

is this normal? It's got me upset. The back side of the finger trigger safety seems to be denting and marring the polymer frame? Is this normal!? It seems this would make the trigger safety guard less effective as a safety!