870 barrels on Norincos

[mason.djar]

Will the factory 870 barrels fit onto the norinco copies (grizzly, HP9, etc) or are they in a different spec?

same for tube extensions.

 

[Scamaniac]

The barrels will interchange but quite often any sights or bead do not index properly. I found this issue installing a short Norc barrel on a Wingmaster.

 

[Can-down]

I agree expect a slight indexing issue even though most people don't seem to notice it.
Here's a picture of what poor indexing look likes between Chinese clones and Remington's.....

 

[OldDirtyGatMasta]

^ Just for clarification is that a Norinco barrel on a Remington? or a Remington barrel on a Norc?

 

[Can-down]

Norinco Barrel on an older Remington receiver...... I doubt there are many people running a Remington barrel on their Norinco receiver.
Not that it would matter the issue would be the same.

The Remington 14" barrels have a pedestal under the bead that raises it up higher.... the Norinco's also benefit from a higher bead or pedestal but the importer's leave that up to the end user to address.