Shotgun plugs – Remington 870
While grouse hunting 2 years ago, I got really annoyed by the standard green Remington magazine tube plug. Every time I changed the carrying position of my 870 that plug would slide up or down the mag tube and make a distinctive “click”. Imagine you are out on a quiet foggy morning … not one noise to be heard … all quiet … you are trying to listen to your surroundings … slowly walking along the trail … and your shotgun goes … click … click … click-click …. click …. ggggrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr ….. :-(
Searching the Internet for an alternative plug that would be held in place by the spring turned up nothing …. I couldn’t find another product that I could buy and that would address my issue with the plug.
In preparation for the next hunting season, I decided to make my own plugs. And I decided on Delrin as the material. This is the same material S&J is using for their 870 mag tube followers.
A couple of weeks ago I ordered some Delrin/Acetal rods from “h ttp://plasticworld.ca” and they delivered promptly.
I decided on .875" rods for the end cap of the plug …. and .375" rods for the plug itself.
The .875" fits nicely into an 870 mag tube.
So this week end I made some plugs … I cut off one inch pieces from the .875" rod and to create end caps for the plug. Then I drilled a 3/8 inch whole into each end cap … and fitted a section of the .375" rod into the end cap …. And then adjusted length for my particulate shotgun and to allow only two 3” shells in the mag tube.
The mag spring engages the end cap and holds the whole plug in place. No more sliding inside the mag tube ….. no more “clicks”.
Here a picture of the result.
Plugs for my + 2 extension setup and for my +1 extension one … (the green one is the original Remington plug).
I realized that Delrin as a material is super tough …. but is still easy to work with … drilling, grinding, sanding, polishing …. all worked well with the material.
Voila, these plugs should last a lifetime ….
While grouse hunting 2 years ago, I got really annoyed by the standard green Remington magazine tube plug. Every time I changed the carrying position of my 870 that plug would slide up or down the mag tube and make a distinctive “click”. Imagine you are out on a quiet foggy morning … not one noise to be heard … all quiet … you are trying to listen to your surroundings … slowly walking along the trail … and your shotgun goes … click … click … click-click …. click …. ggggrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr ….. :-(
Searching the Internet for an alternative plug that would be held in place by the spring turned up nothing …. I couldn’t find another product that I could buy and that would address my issue with the plug.
In preparation for the next hunting season, I decided to make my own plugs. And I decided on Delrin as the material. This is the same material S&J is using for their 870 mag tube followers.
A couple of weeks ago I ordered some Delrin/Acetal rods from “h ttp://plasticworld.ca” and they delivered promptly.
I decided on .875" rods for the end cap of the plug …. and .375" rods for the plug itself.
The .875" fits nicely into an 870 mag tube.
So this week end I made some plugs … I cut off one inch pieces from the .875" rod and to create end caps for the plug. Then I drilled a 3/8 inch whole into each end cap … and fitted a section of the .375" rod into the end cap …. And then adjusted length for my particulate shotgun and to allow only two 3” shells in the mag tube.
The mag spring engages the end cap and holds the whole plug in place. No more sliding inside the mag tube ….. no more “clicks”.
Here a picture of the result.
Plugs for my + 2 extension setup and for my +1 extension one … (the green one is the original Remington plug).

I realized that Delrin as a material is super tough …. but is still easy to work with … drilling, grinding, sanding, polishing …. all worked well with the material.
Voila, these plugs should last a lifetime ….

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