This is a barrel holder for 8.5mm outer diameter silencers that is compatible with all types of KM Kikaku silencers.
Designed for use with KM Kikaku silencers that are compatible with forward and reverse rotation.
By setting the barrel hold in the open M14 metric screw on the muzzle side of the silencer, it becomes possible to center the inner barrel on the muzzle side, contributing to improved accuracy.
For barrels with an outer diameter of 8.5 mm
Reverse thread type
[Material] Duracon [Dimensions] Total length 40.5mm Pipe outer diameter 10mm Inner diameter 8.5+
made in Japan