Rossi Rifleman

I need to know when my rifle was manufactured .It is the 16 inch round barrel pre safety

The fit and finish is excellent ,blueing is excellent I did strip the red color and will tru oil it later

The serial number is K2786XX 38-357 mag

I am new on here and cant find out anything on this lovely little rifle ,BTW it functions great and eats everything

If any one can help me please advise

thanks

Ken

Can't tell by the serial number on those but there should be a julian number on all the parts to help date it. I have the 20" SRC version.