- Make sure this fits by entering your model number.
- Instructions and course applicable to all models and gauges.
- Explanation of history, design, function and repair of this popular pump shotgun.
- Cutaway gun used to show how various parts function, move, and interact.
- Instructor reviews extensive disassembly and proper reassembly with no parts leftover.
- Learn effective tips for cleaning and lubricating your rifle for best working order.
If you are looking for practical instruction on how to get your Remington 870 Shotgun completely apart, clean, troubleshoot, make common repairs, and get your Pistol back together and operating properly, you have come to the right place.
In this Armorer’s Course, AGI’s Senior Instructor and Master Gunsmith, Robert Bob Dunlap takes you through the Remington 870 Shotgun, showing you history, design and function, how to completely disassemble and reassemble the firearm, with cleaning & lubrication tips along the way.
Bob uses a cut-away gun to allow you to see the operation and interaction of all of those hidden parts. Included on every Armorer’s Course DVD is a schematic diagram that can be printed out as needed.
The American Gunsmithing Institute (AGI) exists to provide firearms enthusiasts with the knowledge needed to keep their guns in safe and top-notch condition through our extensive line of comprehensive “How-To” videos courses on Disassembly/ Reassembly, Gunsmithing and Repair for many types of rifles, shotguns, and handguns.