In order to determine the grade, we would need an explicit description of the wood and any engraving on the gun. Generally, in higher grade guns you will find extensive engraving on the receiver and highly patterned wood. Also, a letter designation of the grade will usually follow the model number of the gun.
Forward pictures or details by mail or email to firstname.lastname@example.org.
Remington Arms, Inc
PO Box 700
Madison, NC 27025
Please be sure to include your name and a contact number in case we need to get in touch with you for more details.