Description
This item is legally considered a magazine. PAL required for purchase.
Will fit Mossberg 930, 935, and 940 pro tactical. Will not work with the 940 JM Pro
These tubes are sold in a few different configurations. 3 size options are available (overall lengths listed below).
Canadian law mandates that semi-automatic shotgun capacity is restricted to 5 rounds of the largest capable shotshell for that shotgun. The Mossberg 930 is designed for 2 3/4″ inch shells and 3″ shells. So, the legal limit is 5 rounds of 3″ shells for the Mossberg 930. This Canadian Legal magazine extension tube will allow you to load 6 rounds of 2 3/4″ shells into your magazine tube, as per Canadian law, but will still only allow 5 rounds of 3″.
CNC machined from 4140 steel.
Cerakoted in Graphite Black
Comes with:
- 3 Position Sling Plate
- C Clip (to install sling plate)
- 1 Million Cycle Magazine Tube Spring
- No Jam Follower – Type 3
Overall length:
2.25 inches
Made in Canada.
Compatibility:
Will work with S&J Hardware Shotgun Barrel Clamp with Light Rail and QD.
*Likely not compatible with any clamp designed for use with a tube made of aluminum, or having a plastic sleeve covering. These tubes tend to be a little thicker in diameter.
NOTE: IMAGE SHOWS OTHER SIZES THAT ARE NOT AVAILABLE IN CANADA.



