This Remington manufactured trigger plate (aka trigger guard) is for the model 8 semi-auto rifle with a curved grip and is in very good condition exhibiting a grayish brown patina with light wear. 

Note: This trigger plate has been reblued and has a faint film of pin prick pitting under the added hot immersion blue finish.  (file photo)

Note: Remington model 8 semi-auto rifles with the following calibers and serial numbers have been observed with this part:

30-30 Rem:

32 Rem: 31042

35 Rem: 33519