This Marlin manufactured late variation magazine tube binding pin is for the model 99M1 semi-auto rimfire rifle with the late variation magazine tube band which has the scalloped sides. This pin is in very good condition with light wear. (file photo)
Measures: .060 x .375 +/-
NOTE: Firearms with the following year/serial number have been observed with this part:
1971: 71526077
1973: 27309096
1974: 26445526
