Curious if anyone has seen or tried this new Notos plenum yet. I went on eBay looking for the 15cc tube plenum hoping for a little increase in power and saw this one that I haven’t seen before. 25cc and claims to add 60-100 fps. I was hoping for a little more power on the Notos and hope this gets me closer to 800fps. Currently shooting 725fps (18.5fpe) with 15.89g Hades. If this can get me into the low 20s I’d be pretty happy.
Umarex New Notos Plenum
- Thread starter Floridaman2005
- Start date
Yes! They are amazing plenums and they add an enormous amount of strength to the gun as there are 4 screws holding it directly to the receiver. This translates to greater strength for the drop block and bottle alike.
Even used alone, my alcohol measurement was 30cc actual plenum space. I use them on my own guns as well.
Even used alone, my alcohol measurement was 30cc actual plenum space. I use them on my own guns as well.
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Nice!! Now that I know it’s got the Firewalker seal of approval, I feel even better about the purchase. Awesome!! I’m getting closer and closer to dropping a bottle on the Notos
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So, you have put this and a drop bottle adapter on your Notos? Cool! I have been thinking about a Notos but don't like the "low" speeds or the low amount of shots with the OEM tank, etc. Can you advise what speeds you can get with 16 or 18 gr pellets? Also, what size tank did you put on the "new" system? Can't imagine you went too large cuz it would defeat the "carbine" look and weight.
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Yes, I've done a bunch of the conversions and a handful with the CRC Machining plenum, which I have on my personal Notos.
I use either the Huben Power Cricket or Dream Valve drop-block and .22L Carbon Fiber Bottles but .36L bottles are my favorite for personal use.
I port the receivers to 4.5mm throughout and usually run 1900psi on the reg for the mid 800's with 18.1gr pellets.
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