This Marlin manufactured second variation trigger guard assembly with serrated gold colored trigger and two mounting holes is for the model 99 M1 semi-auto rimfire rifle and is in very good condition with light wear. This assembly consists of the two hole trigger guard, serrated gold finished trigger, trigger spring, both trigger pins, and the safety assembly. (file photo)

NOTE: Firearms with the following year/serial number have been observed with this part:

1971: 71526077

1973: 27309096

1974: 26445526