This Remington manufactured press checkered first variation walnut fore-end assembly is for the model 1100 Magnum semi-auto shotgun in 12 gauge and is in very good condition with light dings and handling marks. This forearm is void of any cracks or chips. (file photos)
Note: Remington model 1100 Magnum semi-auto shotguns with the following date codes and serial numbers have been observed with this part: M855933M
AP (March 1967): 399178M