This Marlin manufactured magazine tube latch is for the model 1892 and 92 lever action rimfire rifle in 22 rimfire caliber and is in very good condition exhibiting a grayish brown patina with light wear. (file photo)
Note: Marlin model 1892 and 92 lever action rimfire rifles in 22 caliber with the following serial numbers have been observed with this part:
Marked 1892:
Marked 92: 400471 & 406506