I'll add one more thought in this debate--you may find that Briley will not be able to put full length 28 bore tubes in your gun. I say that because your gun is bored tight--mod and full. There is just not enough bore diameter to accomplish the task and IF it is possible w/o altering the factory chokes--the 28 ga. tubes will be straight cylinder or skeet bore. You will not be able to have choke tubes in the 28 inserts. I love the 28 bore, but have to agree with the majority--enjoy this sweet gun as is.........
