Umarex Notos plenum kit install

Quick video on the installation of the plenum kit showed here. 15cc plenum uses 2 orings-
12x2mm NBR70
18x2mm NBR70

[@handygibby1]

I got my plenum installed today I took a belt sander to factory moderator just enough to get plenum on looks nice my notos was missing fill prob can’t wait to get it and see what this thing does!

[@maximominion]

i just got mine today, can’t wait to install it 😃

[@johnnybbgunner2136]

I was scared at first on attempting this kit installation but eventually got the nuts and did it.

[@Wickedstickyflowers]

I’m thinking of putting a z valve and upgrade tank . I’m scared 😳

[@airgunner0335]

Nice components I'm hoping to buy a NATO's soon 😊

[@Monkeydad1969]

Very nice, I may have to get a kit. Thanks for the vid.

[@bctpcp9546]

Great video. Thanks for posting.

[@johnnybbgunner2136]

Nicely done video.🤠

[@steelcold3912]

I like my kit, but it likes to loosen when taking off/on moderators. Suggestion to put knurling on the adapter, for something to hold on to, when unscrewing moderators. Keep up the good work!

[@monk4039]

Have you tried tightening down the two set screws

[@ericwatt4307]

Just installed the kit today. Went from 765 with a 14.35jsb to 783 and I got about 10more shots on reg. Now my next step is to bring down the fps some and make it slower to 16fpe for a little more quiet and more shots. Good product!

[@ericwatt4307]

I cut the hammer spring down 1/4" and it went from 783fps to 654fps. I then turned in the hammer spring 3turns and got a nice 724fps. Now it's nice and quiet and it'll probably get 6 mags now I bet! I ran put of pellets to test that theory lol.

[@monk4039]

@@ericwatt4307 good results!

[@pointnozzleaway]

why would you add all this, then want to bring the fps down ?

[@OKBAOK]

@@pointnozzleawayI’m thinking my best answer is, their bringing down fps to get more shots

[@johnnybbgunner2136]

I left it alone and cranked up the hammer spring for maximum power after chopping the barrel down to 8” and run it as a pistol or short barrel carbine.🤠🇺🇸

[@renterp]

Fantastic video. Im curious to see what effect this has. More consistent shots? Tho mine were already super consistent. But the idea of being able to remove the integrated suppressor and swap it for a different one, a removable one makes this already beautiful backpacker and serious force to be reckoned with. Thank you for sharing this!

[@monk4039]

More shots per fill. I got about 10 more shots with my setup. Also slight gain n fps. 8-12fps

[@juliocs5483]

Would a drop block be better to use with a bottle to get more shots and maybe an adjustable regulator to increase the power? Ty for this video 👍🏽

[@monk4039]

Drop block and bottle will get you more shots per fill but not fpe. I don’t think there’s much plenum space in the drop block itself but I could be wrong. You can port all the air passage ways n get some more fpe

[@bctpcp9546]

Just came across ur channel will sub

[@westonb9984]

That plenum is nice, but the star of the show for me is that barrel adapter set. Will they be available separately by any chance?

[@monk4039]

Yes, I’ll make a separate listing for the adapter only. They will be ready mid week

[@WalnutandSteel]

hi can you let me know when another set is available? thanks! also how do you get the blasted plastic silencer off the end of the gun?

[@monk4039]

Here’s the new listing www.ebay.com/itm/404444248028?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=2luzCe5vS26&sssrc=2051273&ssuid=2luzCe5vS26&var=&widget_ver=artemis&media=COPY

[@monk4039]

If you scroll down the comment section I replied to justinincredible on the steps needed to remove the stock moderator

[@Relaxbadkneeadventures]

😉👍 nice and yes I subscribed greetings 👍😉🇳🇱

[@BackyardDispatcher]

^ what this vato said👍

[@TangDynasty1983]

Should I clean the barrel of the Notos in stock condition? Is so, what tool/kit do you use for the barrel cleaning, will it damage the moderator since we can't take it off? Thanks again.

[@monk4039]

Always clean every barrel from any manufacturer rifle you receive. I use a pull through style with ballistol and a patch to clean

[@wendellscott861]

I would sure like to get your kit, if available again.

[@monk4039]

They’ll be ready Wednesday. I’ll have a new listing up once they’re done

[@cliffb.2416]

Was it hard to remove the stock moderator? Love the Notos. What pellet and fps are you using with yours?

[@monk4039]

It’s roughly a 45min job taking ur time with a hacksaw

[@ericwatt4307]

Be sure to remove the barrel completely before attempting it. I couldn't figure out how to do it and I got 95% of the mod off before I finally realized how to take off the barrel. Grub screw is under the same bolt that holds the pic rail on.

[@keesdane9687]

Is it fit to install only the plenum?

[@tsmit5274]

what steps did you go through to make sure that the plenum will be safe for 250 bar? not criticizing, just asking before i consider one. thanks.

[@monk4039]

The plenum has a slightly thicker wall then the main reservoir. It should never see 250bar since it’s on the regulated side but if the regulator do fail it still has more material on the wall overall

[@andrewewers8877]

Fantastic work. I need this kit. When will more be available? Can I pre pay?

[@monk4039]

They’ll be ready mid next week

[@joehacker9988]

I'm having issues with the plenum sliding over the barrel. Not sure why. Probably have to sand it down and repaint it. Both the rear and front parts won't slide on at all.

[@monk4039]

Message me on eBay

[@joehacker9988]

@@monk4039 I sanded the barrel down a bit. It slid right on after that.

[@joehacker9988]

@monk4039 I have that notos zoned in. Smacking a one inch target at 50 yards consistently now

[@monk4039]

@@joehacker9988 awesome!

[@TangDynasty1983]

Is it possible if I can just purchase the plenum to increase the air volume without purchasing other mods in the video? Thanks.

[@monk4039]

I will make a few listings when they’re ready. Check back on eBay later today

[@TangDynasty1983]

@@monk4039 I see your listing of the plenum alone, I'm going to buy it. So I just follow the first half of your video to install the plenum, right? How do I take the stock air tank off properly? Thanks.

[@monk4039]

@@TangDynasty1983 shoot the rifle down to 1kpsi, remove the dust cover on the fill port, use a adjustable wrench and slowly turn the gauge counter clockwise until you start to hear air bleeding. Do this very little at a time and slowly. Once the air completely bleeds out you can remove the gauge and twist off the reservoir from the action

[@armenbabayan9636]

Can you tell me where to buy a muffler for the Notos

[@monk4039]

Utah Airguns

[@joehacker9988]

Buck rail also

[@amrak-8401]

WARNING ⚠️ You cannot only install the Plenum I tried, because the original Notos moderator will not allow it because there’s no space when try to put back the air gauge cap.

[@pointnozzleaway]

what does this mod do actually ? I'm nervous about modifying High pressure rifles

[@eaSTS9]

It adds a bit more power and more shots to the air tube. And the other part allows you to attach your own moderator to the gun

[@OKBAOK]

@@eaSTS9triple purpose 👍 makes really sense, a must to upgrade if that’s the results

[@Light_357]

Will this plenum push 14 gr pellets up above 800 fps ??

[@monk4039]

I’ve gotten the jsb 18gr up to 750. Have not tried anything else

[@eddiecahall3824]

This product only gives about 10 fps and 5 - 6 shots more! You have to turn up the hammer spring and adjust the regulator 1/4 to 1/2 turn counter clockwise to get more fps + power. Then your 14 grain pellets will go well over 800fps!

[@keesdane9687]

How you get the original silencer of?

[@monk4039]

Hacksaw

[@keesdane9687]

So you need to distroy ?

[@slicktmi]

​@@keesdane9687yes

[@robertpiontkowski2164]

Can you make a disassembly video please??

[@monk4039]

Yes, next week

[@justincredible7886]

I thought the moderator was molded onto the shroud? So it just screws off?

[@monk4039]

There’s two snap rings that sits on the groove of the barrel muzzle end which the moderator is molded on to. You would need to remove the barrel first then remove the plastic moderator by using a hack saw or a heavy duty soldering gun. It’s roughly a 45min job since you would want to do it slowly without digging into the barrel if using a saw

[@justincredible7886]

Ok. If somebody sends you their Notos someday maybe u can film this portion of the mod

[@WalnutandSteel]

So essentially you have to destroy the stock moderator to get it of the barrel?

[@monk4039]

@@WalnutandSteel yes, once removed it cannot be put back

[@WalnutandSteel]

Thanks, I would love to get my hands on a set of your adapters to review on my channel!

[@markr9895]

I just purchased a Notos. Cool mod. What does this mod do for the gun?

[@monk4039]

Increase shot count and around 12-15fps

[@markr9895]

Awesome thanks

[@markr9895]

Where will these be available to buy?

[@monk4039]

@@markr9895 I’ll have some more next week. It’ll be on eBay

[@markr9895]

What is your eBay store called. I’m new to your channel. Thank you.

[@victorrojas3413]

Where I can get the kit ?

[@monk4039]

Ebay. Should have a listing up by Wednesday

[@charlesgreen5077]

You can dramatically increase the FPS by increasing the Transfer Port hole from 3mm to 4.5mm. Don't need a plenum and why screw up the moderator? it works fine.

[@SocraticMethodGuy]

w do you gain by beating up your stock internals by doing that? i know the spec gain, but irl, what do you gain?

[@kommandant.357]

What does this do?

[@monk4039]

More shots per fill

[@kommandant.357]

@@monk4039 Ah nice, so it's like a pre chamber for air?

[@monk4039]

@@kommandant.357 yes, it is the air chamber for the regulated side

[@armenbabayan9636]

Where can I purchase this product?

[@monk4039]

eBay

[@armenbabayan9636]

Thank you

[@georgepascual8429]

​@@monk4039Where can I buy it

[@monk4039]

New listing is up www.ebay.com/itm/404444248028?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=2luzCe5vS26&sssrc=2051273&ssuid=2luzCe5vS26&var=&widget_ver=artemis&media=COPY

[@markr9895]

Thank you! Got mine ordered.