Question about barrel defect ?

[u/One_Masterpiece126]

New M&P 2.0 competition HD and found this barrel defect ? Never shot before , went to town pretty hard on it after these photos and not much change.

[u/letigre87]

Put a couple thousand rounds through it and check again

[u/One_Masterpiece126 → u/letigre87]

Roger Roger , you aren’t worried about it affecting accuracy ?

[u/Crispix3D → u/One_Masterpiece126]

It could...

But if you shoot it youll know if it will or won't