This Remington manufactured front sight reticule with a .110" aperture is for the model 341-P Sportmaster bolt action rimfire rifle and is in very good condition exhibiting a brown patina with light wear and possibly a few specks of rust.  (file photo)

Note: Firearms with the following date codes and serial numbers have been observed with this part: (CE) 12168, (KE) 20892 & 21324, (PE) 30156, (OE) 44672, (LF) 73554 & 77582 & (KF) 112578.