Remington factory receiver threading.

[Deputy 14]

Any idea what thread Remington uses on their factory drilled and tapped receivers? Not to be a butthead but I need factual answers not guesses, thanks.

[LaLongbeard]

Lol, not to be a butt head..... but I'd start with looking for a site mount that fits a factory tapped 870.
Here you go looks like 6-48

[RailRoader]

Weaver makes 870 bases. It's a 2 piece base.

[SumToy]

6-48

[Deputy 14]

Thanks guys.