MK22/30 Moderator

COS Work 3d printed moderator. The MK22/30 moderator is printed in PLA+. It is threaded for 1/2x20 unf and bore sized for .177/.22cal (MK22), .25/.30cal (MK30). Made right here in USA.

Decibel testing results vs a Sumo both in .22cal

MK22- 70.1 db

Sumo- 74.9 db

Diameter- 1.65inch

OAL- 6.25inch

Decibel testing results vs Sumo both in .30cal

Sumo .25/.30cal -77db

MK30 .25/.30cal -75db

Diamter- 1.65inch

Length- 6.75inch