All mask parts pictured included. This listing does not include the bayonet clips for attaching to helmet.
Check out my other listings for other flight gear. Additional microphone and receiver with screws will be included. The one attached screw is stripped but can be replaced with the additional one included. I have extra mask parts for the MBU-20/P so if you are looking for something specific please let me know. The item "Gentex Pilot Flight Helmet Oxygen Mask MBU-20/P" is in sale since Monday, October 14, 2019. This item is in the category "Collectibles\Militaria\Surplus\Hats & Helmets". The seller is "threebikerok" and is located in Oklahoma City, Oklahoma.This item can be shipped worldwide.