I have a nice late 70's 1100 with a 30" fixed full choke ribbed 2 3/4" chambered barrel.Except for some minor cosmetic issues the barrel is in great shape.(I understand 1100 barrels of this vintage are highly regarded).To add some versatility I was wanting to get a shorter barrel with screw in choke tubes.Will the newer 2 3/4" chambered barrels properly fit the old receivers?


















































