You cannot replace 1100 tubes easily. The receiver has to be heated in order to get the tube out, and a new tube has to be brazed in. Remington does it for a couple hundred bucks along with new bluing because of the heat.
Haven't touched the tube yet cause my piston kit is coming in tomorrow so...
Hi everyone, this is my first post here. I recently picked up this used 1100 lt 20 magnum from a local gun shop and noticed a group of similar digs on the magazine tube. Upon further inspection the piston seal is bent (as seen top-middle in the picture) and has a wear mark on the inside near the...
