This Winchester manufactured first variation firing pin is for the model 1892 lever action rifle or carbine and is in very good condition exhibiting a grayish brown patina with honest wear. First variation firing pins do not have the shallow recess where the extractor could make contact.  (file photo)

Note: Winchester model 1892 carbines and rifles with the following calibers and serial numbers have been observed with this part:

38-40: 51234