Ok, I checked the manufacture codes and found that my shotgun was made in September 1991. The left hand side of the receiver says "Remington Model 870 MAGNUM". No mention of it being an express or special purpose or anything.
My question is what barrels will fit this gun. I want to add a vent rib barrel but I have heard that special purpose and express barrels are not interchangeable and I don't want to get the wrong style.
Any clues? :roll:
Thanks,
:m:ario