Glock17 Gen4 wear down mark on frame...

[Movado]

Hi everyone,
I have a Glock17 Gen4 with 4500 rounds fired. I just see some wear down mark on the inside of the frame just under the front metal rails. But the gun shoot fine. Its my first gun so I don't know if its only esthetic or should i be worry.
Thank you for you help.

 

[Doc M]

Looks to me like chipped finish... I'd say it's fine. But I'm not a Glock Certified Armorer.

-M

 

[Eluoci]

mine looks worse with only 2k fired

 

[bollox]

Two metal mating surfaces with normal wear is all I see.

 

[Dsiwy]

The spring is rubbing "no big deal, its normal"

4500rds in any gun you will see wear marks "there is a huge differance between wear and worn out"