iamcanadianeh
CGN Regular
- Location
- Vancouver Island
My buddy has a Remington 870 Tactical that isn't fully seating due to the extractor not lining up with the barrel extractor groove. It will line up if the forestock is rotated counterclockwise while holding the gun normally, but not without actively rotating it. It all started with another shooter trying to force the gun into battery when the gun was presumably doing the same thing. You can see the misalignment and 'rounding' of the barrel extractor groove.
We've tried interchanging parts from the gun into another working gun, and the all the parts (barrel, forestock, bolt assembly) work in the receiver of the working gun. We've also tried taking the parts from the working gun (barrel, forestock, and bolt assembly) and putting it into the gun in question, where the gun mis-aligns the extractor to the barrel extractor groove.
Here's the pics. Any ideas?
We've tried interchanging parts from the gun into another working gun, and the all the parts (barrel, forestock, bolt assembly) work in the receiver of the working gun. We've also tried taking the parts from the working gun (barrel, forestock, and bolt assembly) and putting it into the gun in question, where the gun mis-aligns the extractor to the barrel extractor groove.
Here's the pics. Any ideas?

