This Winchester manufactured early variation receiver designed to hold the ejector with the retainer pin is for the early model 1500 XTR semi-auto shotgun in 12 gauge only and is NOT drilled & tapped for scope mounting. This receiver is in very good condition retaining most of its original blue finish with light wear and handling marks. This is the only part on the model 1500 XTR shotgun that is tracked as a firearm therefore it will need to be transferred through an FFL dealer. Receivers do not qualify as a C&R based on BATFE's guide lines. (file photos)