Winchester 1964
Inactive
I have a Model 1906 Winchester pump that's in the 585,000 serial range.
Got it a few months ago. Seemed to shoot okay for the first 100 rounds or so, but it's developed this habit of under-firing its rounds. I'm using bulk ammo (Remington .22 Golden) and what will happen is that after four of five rounds that sound fine with a good sharp report, I'll get a "paaaaaaah!" and the bullet will exit the barrel but I'm left with a lot of unburnt powder.
My theories are that either the barrel is "cooked" and that the the guns riflings are so eroded that the gases are escaping around the edges of the slugs exiting the gun or that I'm not getting a complete strike with the gun's firing pin.
Firing pin seems okay and looking at most shells, they seem to have good consistent strikes on them. Looking inside the barrel, however, its riflings are not real prominent - which makes sense with a gun that's probably about 60 years old.
Here's something I should have mentioned - The Remington ammo works fine in other guns (like a Savage Mark II) with no un-burnt powder residue AND when I've tried to use other ammo like Federal or Winchester - it will often get stuck in the chamber and not want to extract. The Remington's the only stuff that's fired (usually) and always extracted. I'll try another cleaning and get back to you guys. Thanks!
Any advice would be much appreciated.
Winchester 1964
Got it a few months ago. Seemed to shoot okay for the first 100 rounds or so, but it's developed this habit of under-firing its rounds. I'm using bulk ammo (Remington .22 Golden) and what will happen is that after four of five rounds that sound fine with a good sharp report, I'll get a "paaaaaaah!" and the bullet will exit the barrel but I'm left with a lot of unburnt powder.
My theories are that either the barrel is "cooked" and that the the guns riflings are so eroded that the gases are escaping around the edges of the slugs exiting the gun or that I'm not getting a complete strike with the gun's firing pin.
Firing pin seems okay and looking at most shells, they seem to have good consistent strikes on them. Looking inside the barrel, however, its riflings are not real prominent - which makes sense with a gun that's probably about 60 years old.
Here's something I should have mentioned - The Remington ammo works fine in other guns (like a Savage Mark II) with no un-burnt powder residue AND when I've tried to use other ammo like Federal or Winchester - it will often get stuck in the chamber and not want to extract. The Remington's the only stuff that's fired (usually) and always extracted. I'll try another cleaning and get back to you guys. Thanks!
Any advice would be much appreciated.
Winchester 1964
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