It should fit; the only difference is that the 11-87 has a self-adjusting gas system.
It should fit; the only difference is that the 11-87 has a self-adjusting gas system.
The 1100 and 11-87 use the same buttstocks and forends. The 11-87 has the gas system changed from the 1100 in order to function reliably with both 2-3/4" and 3" loads of any type without adjustment. Most newer gas operated shotgun designs have this capability.
1100s with 3" chambered barrels don't always work well with 2-3/4" shells.



























