I just got my receivers, barrel, buffer tube, and handguard back from Cerakoting. This is my first time getting something Cerakoted, so everything looked all right in the shop, until I took a closer look at home. There are a few small bumps, and the receivers have a slightly rough texture on them. The barrel is pretty smooth (FDE) but the other parts are varying levels of roughness (Patriot Brown).

https://imgur.com/a/duMdn

Is this a bad Cerakote application? Should I have them shoot it again? The guy said if I wasn't happy with it they could shoot it again once.... worried that it might end up the same way though.

Looking for some input. Thanks.