Remington 1100 20ga foreend?

[GrandmasterB]

I have a Remington 1100 20ga that is the full-size, not the LT20. I want to replace a cracked foreend, but I want to make sure I get one that fits right. Will a foreend for a 12ga fit? I don't see the 20ga full-size guns that often or parts in many places. Everything seems to be for the LT20.

 

[ArmedBear]

The foreend might fit the receiver, but the barrel and magazine channels will be mighty wide.