LONG-EXTENSION MAGAZINE TUBE KIT for M870, M1100 SERIES
This kit increases the shell capacity of the magazine tube for the Maruzen Live Shell Shotgun M870 & M1100 series to a maximum of 8 rounds.
★This is a separately sold kit that allows you to attach the ``long extension magazine tube'' installed on the M1100 & M870 Setagaya Base model to the regular M1100 and M870.
★The long extension magazine tube can hold up to eight shotgun shells, allowing for efficient load 2 (2 rounds) and load 4 (4 rounds).
The long extension magazine tube is made entirely of metal with a matte black finish and a total length of 269mm. The magazine spring is specially designed with a higher rate (i.e., stronger repulsion force) to accommodate the extended tube length. A magazine adapter and barrel band for attachment to the M870 are also included.
[Note] This product is sold as a kit. The "Long Extension Magazine Tube" and "High Rate Magazine Spring" are not sold separately.
[Precautions for Use] Due to its structure, the Long Extension Magazine Tube has sharp edges, so handle with care. Excessive tightening of the "Long Extension Magazine Tube" may damage the threads. Tighten gently with moderate force, and once it stops, do not turn any further. Due to its structure, the base of the Long Extension Magazine Tube (threaded portion) may be damaged if subjected to strong impact or stress. We recommend using it with a "barrel band" attached to reduce impact and stress.
