What diameter grinder best for smoothing out 870 shotgun tube?
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- New Shotgunner
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- Joined: Fri Dec 11, 2015 5:32 pm
What diameter grinder best for smoothing out 870 shotgun tube?
I am planning to add a magazine extension to my Remington 870 and after drilling out the moles in the tube what diameter grindstone will I be able to use on my drill? At the same time I got me a bayonet for my shotgun but the Chinese made thing does not fit so I will have to grind that out as well.