Notos

$110.00
Barrel Service Notos
Notos Barrel Service
$110.00
Notos Barrel Service

This is what we do to our Haji-Notos Custom Builds. but you can have the same service performed on your Notos barrel as well. The Transfer port work increases the port and polishes the opening to allow greater airflow to produce more power more efficiently.

You ship us your Notos Barrel and we execute the following:
- Remove the fixed molded plastic suppressor (the suppressor is destroyed in the process).
- Increase and polish the barrel transfer port.
- Two new barrel o-rings are provided.
- Clean up and polish the barrel crown.
- 1/2 x 20 UNF Threaded Adapter Included.
- Barrel Shroud End Cap and Barrel Guide Included.
- Thoroughly clean and silicone barrel bore.
Notos Barrel Removal

Your Barrel is very easily removed by removing the 2.5mm button head screw on top of the Picatinny rail near the magazine opening. Once the 2.5mm screw is removed, there is a 2mm set screw below it that holds the barrel into the receiver block. Loosen the 2mm screw four revolutions and slide out the barrel.

Shipping

When you place the order for the above-described service, we will send you an order processing notification with a copy of your invoice. Shortly after that, you will receive a detailed notification with the shipping information for you to ship us your barrel for modification.
Select options
Sale!
$135.00 – $140.00
360CC 4.5K PSI M18 Threaded CF Tank
0.36L M18 Thread Carbon Fiber Tank
$135.00 – $140.00
Features
- Lightweight High Pressure Carbon fiber Cylinder
- 360cc/0.36L capacity
- Available in Gloss Or Matte
- 9″ x 2.4″ (228mm x 61.5mm)
- M18 Threaded
Shown Below On the HajiNotos
Select options
Sale!
Original price was: $175.00.Current price is: $160.00.
The Haji-Notos Power Plant
Huben Power – Dream-Notos TK
Original price was: $175.00.Current price is: $160.00.
Genuine Huben Power Regulator with Power Plenum

This is the Power Plant that we use for our Haji-Notos build. It allows for precise power adjustment allowing the Notos to deliver only the power required for the situation. If you want to shoot pest birds in a barn or feed house, you can dial it back to fly pellets as low as 400 ft/s, or if you are hunting grey squirrels and want to deliver a JSB Hades 15.89 gr at over 750 ft/s you can do that too.

FEATURES
- Externally adjustable Regulator Output 500psi~3600psi
- Ultra-stable output pressure
- Power Plenum with rotatable joint for perfect clocking, locked in place with set screws.
- Standard 8mm quick disconnect male foster fitting adapter for filling.
- Built-in Picatinny Rail Section for Bipod or Tripod Shooting.
- Tank Threads : M18*1.5
- Power Increase on the fly but decrease requires degassing the plenum.
** BE SURE TO READ DETAILS BELOW **
Select options
Sale!
$275.00 – $305.00
Huben Power Dream-Notos TK with 0.30L or 0.36L CF Tank
Haji-Notos Power Plant Combo
$275.00 – $305.00
Genuine Huben Power Dream-Notos TK mounted on a.30L (300cc) or 0.36L (360CC)

A complete Haji-Notos Power Plant Combo. It allows for precise power adjustment allowing the Notos to deliver only the power required for the situation. If you want to shoot pest birds in a barn or feed house, you can dial it back to fly pellets as low as 400 ft/s, or if you are hunting grey squirrels and want to deliver a JSB Hades 15.89 gr at over 750 ft/s you can do that too.

FEATURES
- Includes 0.30L or 0.36L 4500psi Carbon Fiber Bottle in Gloss or Matte Black.
- Extremely stable externally adjustable regulator Output 500psi~3600psi
- Provides over 130 shots.
- Ultra-stable output pressure
- Power Plenum with rotatable joint for perfect clocking, locked in place with set screws.
- Standard 8mm quick disconnect male foster fitting adapter for filling.
- Built-in Picatinny Rail Section for Bipod or Tripod Shooting.
- Power Increase on the fly but decrease requires degassing the plenum.
See details below
Select options
Sale!
725 to 1200
Built on the Umarex Notos
Haji-Notos Builder
725 to 1200
Haji-Notos Umarex Notos Custom Builder

The Notos is side lever repeater and one of the most affordable, accurate compact shooters on the market.
We transform an already awesome Notos that flys JSB Hades 15.89 gr @ 744 ft/s for 24 shots up to an amazing 850 ft/s with over 130 shots shooting the same Hades 15.89 gr lead pellets!
We consistently hit targets at 70-100 yards with a red dot!

Our Custom Builder Interface starts out with a brand new Umarex Notos .22 with the following modifications standard:
- Buck Rail Grip Adapter.
- Buffer Tube with Castle Nut.
- Stock suppressor removed and a 1/2 x 20 threaded adapter installed.
- Barrel transfer port increase and polish.
- Internal Valving and Port Modifications for Greater Power Production.
- Hammer spring upgrade.
- Trigger sear face polished and lubricated.
- Bottle to Barrel Support Band for Notos Rigidity.
- Power Plenum.
- Drop Block Regulator with dual gauges.
- Externally adjustable regulator.
- 4500 psi Carbon fiber bottle.
Options addons include:
- Suppressor
- Tactical Grip Choice
- Butt Stock Choice
- Folding Stock Adapter
- Expanded Magazine
- Red Dot Sights
- Fiber Optic Sights
- Bipod
You select the build options and we build it for you, all you need to do is shoot and enjoy! Be sure to scroll below your optional selections for more details
Select options
Sale!
Original price was: $1,000.00.Current price is: $770.00.
The Haji-Notos Lab
Notos Services
Original price was: $1,000.00.Current price is: $770.00.
You ship us your Notos and you get back a complete Haji-Notos with all of the following modifications applied.
- Haji-Notos Power Plant Combo Installed. (includes .030L (300cc) 4500 psi Carbon fiber bottle)
- Buck Rail Grip Adapter Installed.
- Buffer Tube with Castle Nut, Grip, and Adjustable Butt Stock Installed.
- Stock suppressor removed and a 1/2 x 20 threaded adapter installed.
- Buck Rail Suppressor Installed.
- Barrel transfer port increased and polished.
- Barrel Crown Polished.
- Internal Valving and Port Modifications for Greater Power Production.
- Hammer spring upgrade.
- Trigger sear face polished and lubricated.
- Bottle to Barrel Support Band for rifle Rigidity.
- Externally adjustable regulator.
- Fiber Optic Sights Installed.
Shortly after the order is placed you will receive shipping instructions. The notification will provide you with the address and label details that you must to have on the label or the package to guarantee it is properly directed to the proper department. Once the PCP is received there will be an incoming inspection of the PCP which will be shared with you for review and authorization to proceed.

The shipping cost associated with this service is a placeholder and may need to be adjusted depending on the actual package size and weight we receive.
All stock/old parts are included when the Notos is returned to you. Please only ship the Notos in its pistol configuration to save on package space and shipping costs.

Typical turnaround times are 10 days or less once we receive authorization to proceed.
Select options