870 replacement barrels

[musky hunter]

Hi, i got a 28" 870 Express Super Magnum. 3 1/2". (model#: 25100)

I want to get a 20" Barrel.

I know the 870 Express replacement 20" IC barrel (model#: 24622) is fixed.

I would like to know if the Special Purposes replacement 20" Rem Choke (model#: 24549) barrel will fit my 870?

It would be awesome to just change the choke from Improved Cylinder for practical shooting, Rifled choke for deer, and Extra Full for turkey.

Please advise. I already drilled out the factory mag dimples so i can add a mag extension.

 

[Omaha-BeenGlockin]

They will interchange within guage----just don't try to put those 3.5in shells through your new barrel.

 

[musky hunter]

thanxs.