300 wsm Problem

[3macs1]

Have a friend with a new browning X bolt in 300 wsm. Broke the barrel in correctly with about 40 rounds but notices excessive copper fowling now after only a dozen rounds or so. It is factory federal ammo blue box.

Post cleaned up my apologies so we can focus on the excessive copper buildup

 

[caramel]

Wow... I have no idea but it look dangerous to me, should have the rifle check ASAP...JP.

 

[Aries-]

im trying to figure out how on earth it can do that to a case in the chamber. that far up it should be well inside the chamber it looks bulged around that area so it must be swelled at that spot. looks to me like there is something seriously wrong with the inside of his chamber. which would need to be fixed ASAP.

 

[caramel]

It look ,like somebody did shoot tru it... JP.

 

[Jamie]

I would not be shooting that rifle till it gets looked at hard!

 

[caramel]

I'd bet it was shoot tru... JP.

 

[FLHTCUI]

Lets see the other side of the case.
Something isnt right there for sure.
Rob

 

[bcsteve]

I'd bet it was shoot tru... JP.

x2 Some one is trying to be funny.

 

[iceman2]

Nice shooting!! How many rounds did you fire until you hit it in the center?

 

[Seagull]

Nice shooting!! How many rounds did you fire until you hit it in the center?

X2
The only thing wrong is the deception. I guess April first came early in his world

 

[3macs1]

My apologies guys yes he said that one was shot. Not sure why that pic was shared with the copper build up issue but it was and threw me off simce he is not a guy that fools around.
So back to the real issue excessive copper build up after a dozen rounds. Common on a browning x bolt??? or factory federal ammo?? I shoot reloads and remingtons so have no experience with either. Thanks in advance for the feedback
Maybe I should repost this in the rifle section since it is not a reloading issue or could be I guess at the factory.

 

[c-fbmi]

Clean out the copper fouling and try a different ammo, if it still fouls take it to a smith and have it lapped or sell it and buy a REMINGTON.

 

[skhunter]

Is he losing accuracy? I don't worry about how much fouling is in my barrel unless accuracy goes bad.

 

[3macs1]

Is he losing accuracy? I don't worry about how much fouling is in my barrel unless accuracy goes bad.

No it shoots well at 100 yards. You better be keeping that 243 clean LOL. Man I miss that gun. Going to save for another I think.

 

[Biggunners]

Clean out the copper fouling and try a different ammo, if it still fouls take it to a smith and have it lapped or sell it and buy a REMINGTON.

 

[skhunter]

No it shoots well at 100 yards. You better be keeping that 243 clean LOL. Man I miss that gun. Going to save for another I think.

It's clean and the coyotes hate it. How's that 10 bore treating you?

 

[3macs1]

It's clean and the coyotes hate it. How's that 10 bore treating you?

She is undergoing a complete overhaul. New black bluing and new rem camo stock set. I will send you pics when she is done. Have not shot it much this year. Bought another 10ga gold right after I bought your rem so have been using the brownings. take care

 

[Fracture]

Keep cleaning copper fouling with a good copper solvent like wipeout, cr-10, or the mpro-7 stuff. Eventually it will break in and foul less.