I would also recommend having a Gun Smith Lengthen the Forcing Cone which will also reduce the Recoil immensely!
i would not recommend it cletus!!
i thought i saw a lot of people on here having them lengthened.? i was considering doing mine until i got the nitro stuff. i might polish it out and leave it. if i can get 250+ pellets at 40 out of the 12 ga 3.5" mossberg i will be happy.
I got $300 in chokes for my 835. One day I found a Tru Glo choke after season in the clearance rack at Wally World for $10. It has the best pattern of all the other chokes I have for my 835. I wish I would have found it first.