I took my Stevens 200 in 30-06 out today and for a second thought it was ruined!

Rifle is about 7 years old and hasn't been shot too much guessing a 100 rounds as I don't use it too much for hunting and it's a bit much just for target shooting.

But that is what I did today with it, target shooting.

Started with some Federal PowerShok 150gr, 6 rounds
Then a couple rounds Winchester Super X 165gr.
Shot both of these before never a problem. So far so good shooting like a champ like it always has.

Then put in a round of some new stuff I bought, Remington Express Bronze Point 200gr. First shot nailed a 2 liter soda bottle like it was a laser beam 300 yards out. Thought I had found the perfect round for some Hog Hunting I'm going to be doing this fall.

Told my buddy to try it out, since the last time I had it out I changed the buttstock, the stock one that came on it was brutal. The new buttstock made it way more of a pleasure to shoot!

So I'm all happy how my rifle is shooting and my buddy loads up a second one of the Remington Express Bronze Point 200gr. pulls the trigger and he's notice smoke coming out of the back of the bolt. WTH!! Then when he tries to open the bolt to extract the case its stuck. So I come over and with some gentle force get the bolt open and notice that the case is still stuck in the barrel and the round had blown the primer completely out!!

I get home remove the bolt and take a cleaning rod and gently put it down the barrel and with a slight tap knock the stuck cartridge out of the chamber.
I then inspect the barrel and the chamber and can't see any damage and everything looks ok.
I then inspect the bolt and it looks okay, so I load a round and it fits in and everything seems okay until I pull the bolt back, it will not flip the round out of the chamber its still clipped on to the bolt. I had to remove it by reaching in a pulling it out by hand.

I'm far from a gunsmith but I do clean my guns but pretty basic cleaning now that I read up. I've never disassembled the bolt or extractor just removed it and sprayed it down and cleaned it.

So now I'm wondering was it the Remington Express Bronze Point 200gr that is the culprit and when it blew out the primer messed up the extractor?
Or was it something else like rifle malfunctioned or I caused the malfunction by never disassembling the bolt and cleaning it?
I have never disassembled the bolt on any of my other rifles to clean it and have shot them way, way more than this rifle with ZERO problems.

Any help or suggestions would be greatly appreciated.