This Winchester manufactured receiver is for the field and youth grade model 120 slide action shotgun in 20 gauge and is known as the late variation designed for the ejector retainer (not retaining pin type) and has a serial number above L2,000,000. This receiver is in very good condition retaining about 99% original blue finish with a few light handling marks and honest light wear present. This is the only part on the model 120 shotgun that is tracked as a firearm therefore it will need to be transferred through a dealer. Receivers do not qualify as a C&R based on BATFE's guide lines.