This Marlin manufactured magazine tube follower spring is for the Glenfield model 60 semi-auto rimfire rifle and is in very good condition with light wear. (file photos)
Note: Firearms with the following years of manufacture and serial numbers have been observed with this part:
1966 or 1967: N.S.N.
1973: 27106155 & 27274660
1975: 25404905
1977: 23441980 & 23512316
1979: 21459280
1980: 20360112, 20385176, 20413309 & 20643810
1982: 18412956 & 18417651