If You like the gun and it fits you well and shoots well by all means take it to a gunsmith and askk him that question.

To me the best thing tht ever happened was chokes tubes!

No longer need a closet full of specialty shoguns as one can do it all now just by changing a tube.

And do look a Briely after market tubes - far better than Remington IMO. I lke the extended tubes as it tells me quickly what I have in and I can change quickly as each is knurled. A bit more in cost but I definietly got my bang for my buck!

JW