Carbon Ring?

[Jolliec]

Is this a carbon ring or just degraded edge of the end of chamber?

 

[spife7980]

That’s an extremely dirty chamber and yes, it’s the neck bore step at the end of the neck that’s eroded and rounded over.

 

[Jolliec]

Do you think its salvageable or should I just replace it?

 

[BPGuru]

Do you think its salvageable or should I just replace it?

How does it shoot?

 

[Rob01]

Give it a good cleaning and then take a couple more pics and see.

 

[Jolliec]

Groups have grown quite a bit and its a bit erratic velocity wise.

 

[Jolliec]

It's soaking in C4 now... Will add pics once I clean it up.

 

[DocRDS]

Is that the chamber? It looks like (very dirty) rifling to my (uneducated) eyes

 

[brianf]

how long since you last cleaned your barrel?

 

[Jolliec]

Has a few hundred 300 PRC down it. Has not been deep cleaned in a while.