nice and interesting stuff, just keep those grey eastern block masks out of sunlight/uv light they degrade really fast turn brown and and rip easily and then turn to dust 4:04 the ip-5 is no gas mask but a rebreather for combat divers. the purpose is to have a closed system that doesnt produce bubbles that can be spotted on the surface of the water and the air is supposed to go back down the same tube into a large canister filled with a chemical that absorbs the co2 i think it is also connected to a bottle with air that feeds into it its pretty interesting but i am not a diver and i might be wrong on some details but you can look it up xD

Good algorithm moment

So cool!

Don't know how I got here but I'm glad I got here, great video my dude

I wonder who is the idiot who sold them

Interesting masks, video, and video title

Beautiful, im looking for size 2 PBF so badly

Nice

26:15 Damn, I've told you many times that Soviet masks didn't have a lot number. What you consider a "lot" is called a press form

bing bong bing bong gimme some for free

But my mv5 mask doesn’t has x61 factory

Mv5 for military ,v5 for civilian

Aye, it is an MF-1A. Is this from Robert? If so, it is made by Banggu Protective. The threads is GOST but since the threads is plastic, the threads could bent when a STANAG filter is threaded through it. This is indeed a nice video. Keep it up the good work 👍

Dude... This is GP 6... 😆😆😆

2:54 Air of the Iraq War 😎

I'd reckon the face piece itself is called X61 whereby the full kit would be called MV-5. Same like the GP-5 case

Glad to see it arrived safely. The PC-4 is intended for civilian use such as law enforcement. You are correct about the speech membrane being different for the VPU mount. Best wishes from Canada.

kzbin.info/www/bejne/r4TNn4WllM1nrKcsi=77QhEnwUsQmgMUaT About the project of unification soviet mask details

7:43 just realised that the outer exhale valve is similar to thr PMG AND 70M while the inner exhale valve have the same inner exhale valve designs as the typical shlem style masks like ShM-62u and TF-1. Can you comfirm if the mask have parts which are compatible with other Soviet shlem masks?

0:57 Two dots there means that it was made in ½ of the year '86, Ф is batch/mold number Godd vid as always 👍

Not even a century has passed)

Nice

do you really like it ?

Sounds like the devil's scream

I would have given a like if the review had been filmed on a bitch

It was very interesting to find out.

Why review something that has been reviewed by someone else?)

Thats a really dope mask!

combine soldier?

Wow, did you really write a review for her? 😅

Have you some price range of the mask on the market?

Does your mask smell like fried tires too? 😅

10 minutes

I always wanted to see this mask)

Good to see you uploading again!

Good stuff!

Good stuff!

That looks more modern than those new panoramic masks, and that says something about the design.

Polish sourced?

I know what you’re wondering what’s in the canister

Is there a possibility french army still uses these?

Keep up the great work!

At 4:06, the spike is to make sure that the lever is not overturned. At 4:37, it is actually a part of the double exhale valve assembly. Here's how it works: kzbin.info_h3Th8DybdU?si=3Mq-50onuVDLL96K Overall, nice video 👍

Grand video!

I sended dm to you in instagram.

Where can I get one of these?

Wish these were available for collectors.

Nice