Mossberg 590a1 barrel swap 18.5 for 20

Looking to trade my 18.5 590a1 heavy wall barrel for the 20 inch 590a1 barrel like the one with wood 

Includingtubes striaght swap barrel for barrel

Or i also have a drum mag conversion for the 500 590 590a1  models 

Reach out if u have a ghost ring 20 inch 8+1 set up ud like to trade for a 18.5 bead set up  or for a drum mag conversion

Thanks for looking  

Sorry not looking to sell  anything from these  cept perhaps the drum conversion