This Remington manufactured carrier pivot tube is for the early model 870 Wingmaster slide action shotgun in 12 gauge and is in very good condition with light wear. (file photo)
Note: Remington model 870 Wingmaster slide action shotguns with the following serial numbers have been found with this part:
12 Gauge 2 3/4": S051509V & T924532V
12 Gauge 3": T066517M