Longer Barrels for Mossberg Model 590 Special Purpose

[polskadude]

I decided to get the Mossberg Model 590 Special Purpose. Are there extra barrels that can purchased for this shotty that will be good for Trap? Something much longer then the stock barrel? If so, anyone know where I can get them? prices? best one, if there are a few to choose from.

Since the 500 and 590 use the same receiver, does that mean the barrels that attach to the 500 will also work for the 590?

I know the 870 fits that profile, but I rather get a Mossberg. My buddy has the 870 Police, no need for us to have the same guns.

Thanks,
Matt

 

[lookout]

The 590 uses a different barrel attachment system then the 500. The barrels are not transferrable - and AFIK there are no true "sporting" barrels for the 590.