This site is dedicated to Remington 870: Upgrades, Accessories, Modifications etc. Remington Model 7400 Serial Number Lookup: According to Remington, there is no available Serial Number information on the Remington Model 7400. Contact Remington through their Help Center by e-mail at or call their historian at 1-80 Mon-Fri 9-5 EST. It doesn't have any letters in the serial Does anyone have any links or information? We have no data for Remington… Remington 700 Serial Number Lookup. Remington 870, 700, 1100 Serial/Barrel Number Lookup Remington Serial/Barrel Number Lookup enables you to check when your Remington firearm was manufactured.
Remington Model 870 - is the most popular pump action shotgun in the world.
