I have what appears to be a law enforcement 870 Wingmaster 12 ga. The stampings on the left side of the barrel do not match the numbers/letters sequence example on the website. The right side does and has the REP stamping. The barrel is 191/2" from the receiver to the end and has rifle sights. It has a 23/4" chamber. The S/N on the receiver is V621253V. The butt stock is smooth wood and has the brown Remington recoil pad. The forearm is matching wood and is the short ribbed LE style. Can anyone help identify the manufacture date of this shotgun?
Thank you,
Robert