Had vent windows re-sealed and did not get a good job.

[72farmer]

I had my vent windows re-sealed and i am dissapointed in how they turned out.The weatherstripping was supposed to be Precision brand (which I paid more for).The 2 piece Precision re-seals came in a clear package not green and clear like I have always seen Precision stuff come in.There is a gap under each pivot point on the outside.Do you think this is installer fault or a repro. part fault?I wont say where they came from but I emailed them and they re assured me they were Precision.Dissapointed here in north AL.