harrington and richardson revolver serial number lookup

Harrington & Richardson Revolver Serial Number Lookup

When it comes to identifying the serial number of your Harrington & Richardson (H&R) revolver, there are a few things you can do to help you out. One option is to use a metric screw in 6-16 flathead, which is a close fit and can be used as a temporary solution. However, please note that this method is at your own risk, and you may need to order the correct screw online.

Another way to identify the serial number of your H&R revolver is to check the forend screw. Early barrels use a ¼'-28x½' forend screw, which is not typically stocked by hardware stores. On the other hand, modern H&R or New England Firearm single shots have interchangeable stocks and forends.

There are some exceptions to this rule, however. For example, the forends on 10ga shotguns and heavy slug barrels are not interchangeable with each other, but they can be replaced with other forends of the same type. Similarly, the stocks and forends on current production wood and old-style synthetic models use a ¼'-20x½' flathead machine screw, which is commonly available at hardware stores like ACE and True Value.

If you're looking for more information about your H&R revolver's serial number, you can check the barrel underlug. Earlier barrels made in the Gardner Factory will have only the last three digits of the frame serial number engraved on the barrel underlug, while later barrels made in the Ilion Factory will have the last four digits of the frame serial number engraved on the left side of the barrel underlug.

The first letter of the serial number can indicate the manufacturer, with 'N' standing for NEF and 'H' standing for H&R. The second letter of the serial number can denote the year of manufacture. For example, a serial number starting with 'NW' would indicate that the revolver was manufactured in 2006.

It's worth noting that some H&R revolvers are more flexible than others when it comes to barrel installation. For example, Model A receivers (manufactured before 1986) can only be fitted with original caliber/bore barrels, while rimfire calibers require their own receiver and can only be installed on rimfire caliber barrels.

SBS Factory Scoped Combo Handi and Pistol Caliber Barrels have a more complex installation process. SB1 Receivers can only be fitted with shotgun gauge barrels, except in the case of some owners who choose to use reamers to make barrels into different calibers. On the other hand, SB2 Receivers can be fitted with any barrel in any caliber or gauge offered.

If you're trying to determine the model year of your H&R revolver, you can call (866)776-9292 and ask. In May 2008, serial number prefixes were changed, so it's important to take this into account when looking up your revolver's information. For example, serial numbers starting with 'IBA' are used on SB2 receivers, while those starting with 'CAC' are used on SB1 receivers.

In summary, identifying the serial number of your H&R revolver requires a combination of knowledge about the manufacturer and the model year of your firearm. By using a metric screw in 6-16 flathead or checking the forend screw, you can help identify your revolver's serial number and get more information about its history and specifications.

Harrington and richardson revolver serial number lookup