P365 grip module

[Reloader000]

New to Sig products do all p365 grip modules come with that extra material on the injection port ?

I watched plenty reviews on the pistol before buying one and never came across anyone mention the extra material .

 

[LVLAaron]

The mold line down the center?

 

[Walt Krafft]

Please show a picture with the ejection port extra material.

 

[Reloader000]

The mold line down the center

No left corner under barrel on the outside I added a picture with my original post .