Tokyo Marui MP7 GBB Lubrication

An instructional video on how to field strip the Marui MP77 GBBR model and lubricate the bolt/piston head assembly.
Follow this guide if you have a sticky loading nozzle.

[@NighthoundTacticalOfficial]

Great vid, Also for anyone looking for parts for your TM Mp7 these guys are awesome, the shipping was quick and the customer service was excellent with my last order.

[@elfguy2007]

Thanks for the video man.

[@thatguye2829]

Thank you very much!

[@RuiPedroCovelo]

Any idea why my mp7 is not locking back when mag is empty?

[@dannygri2576]

Make sure when you are putting the mag in you are seating it correctly. I use my palm and give the bottom a quick slap to ensure the traveler will function when the mag empties to catch the bolt. This is a common issue people have.

[@RuiPedroCovelo]

Oh wow! I tried one and worked immediately 😅
I was expecting something like you are using too much lubricant or the wrong lubricant, or lubricating the wrong parts or something like that

[@DrZirta]

@@RuiPedroCovelo Mine's hit and miss locking back on empty! slapping helps but sometimes it still doesn't lock back - also seem more reliable when the stock's in weirdly. Anyone have ideas? I wondered if it's because i've lubricated the outside of the bolt carrier which i notice he doesn't do in this

[@RuiPedroCovelo]

@@DrZirtaright! It’s hit and miss. I played this weekend and only locked like 30% of the times. I’m going to try to clean it up and use less lubricant

[@DrZirta]

@@RuiPedroCovelo I’ve seen some people file 2mm or so off the bolt catch bar, but I’m not keen on doing that without having a replacement. If I can grab a spare one from somewhere I’ll try that