Ever get squeak on new bronze brush?

[ShortMountain91]

Anyone ever hear a squeak when using a new brush on barrel? Just got my first 6.5 so bought a new bronze brush and used today after the guns first range trip. When I went to brush the barrel, started hearing a squeak noise when sending the brush down the barrel. I'm sure it's fine but just curious if anyone else has seen this also or what might cause it. I've never noticed it with any other guns / brushes.

Using a one piece coated rod with bore guide. Sent a wet patch down bore before using brush. Poured solvent over brush before using but wondering if it was still a little "dry". I'll probably dip the brush next time instead of pouring over.

 

[Wrench]

Happens often.

 

[ShortMountain91]

Happens often.

Good to know. I must have always been buying cheap brushes because this is the first time I've ever noticed it and this brush was a little nicer than ones I've bought in the past. Thanks for the reply