This Marlin manufactured late variation magazine tube band with the scalloped sides is for the Glenfield model 75 semi-auto rimfire rifle and is in very good condition with light wear. (file photo)
Note: Marlin / Glenfield model 75 semi-auto rimfire rifles with the following serial numbers have been observed with this part:
1974: 26182957 & 26286232
1975: 25425523