This Winchester manufactured late variation carrier assembly with the cartridge guide is for the later model 12 slide action shotgun in 12 gauge with a 2 3/4" chamber and is in very good condition with honest wear and a few specks of surface rust. The late variation carrier assembly consists of the carrier, cartridge guide, carrier plunger, carrier plunger spring and the carrier plunger screw. (file photo)

Note: Winchester model 12 slide action shotguns with the following gauges and serial numbers have been observed with this part:

12 Gauge: 899492, 933942 & 1129908