Remington 870 Super Magnum Special purpose forcing cone question

[woodchip]

I have a Remington 870 Super Magnum Special Purpose (it's not the sps-t).  Did this 870 come from the factory with a lengthened forcing cone?

[drenalinld]

I have the same gun and have been told both ways. I would like a definite answer.

[Reloader]

Just pull the bbl and look at it.  Lengthened cones are pretty easy to spot.