Yes as long as the chamber is marked for the 3in.shell It would say chambered for 2 3/4 or 3in shell.
3
D081337n
The average price of a Remington 870 Express Magnum pump 12 gauge shotgun "brand new" is about 300-450 dollars. I got mine used for $250
In good condition $1200.
$200
The Express version of the 870 Remington is normally either 12 or 20 gauge. Gauge desigantion is marked on the barrels left, rear end.
No such model in the Remington line.
300
Made by Remington in 1985 &1986; 28" or 30" vented rib barrel with various chokes; basicly same gun as the 870 Express model; most if not all 870 parts are interchangable. Should probably hold value comparable to the Remington 870 Express model which retails close to $400.00 after taxes.
2012 remington express max
3
100-400 USD