I cant select barrel of gun?

I cant select the Barrel of the gun!

Is there an issue with the model?

I already rigged the barrel but i cant select it.

(p.s this is or animation by the way)

Here’s the video.

Please help me. This has been a problem for a while to me.

you do know you could just select it in explorer

No this is for animation.

I already know that

Same applies for animation editor. Click the :heavy_plus_sign: icon in the editor, select the barrel, and then click on it when it appears.

i already tried it but it wont work