Description
5/8″-18UNF Thread
Available for 3000PSI or 4500PSI with 5/8″-18UNF thread bottles.
American made Ninja Regulator.
Custom output pressure for your
needs.
We build the regulator to any custom
output pressure in 100 PSI increments.
$144.95

This is a genuine Ninja Paintball High Pressue X reg in 5/8″-18UNF thread that can be used on 3000PSI or 4500PSI.
We do include the ball/pin and spring should you happen to have a thin pin depression system capable of actually opening the valve. The only function of this pin/ball is to allow the tank to retain air if it is off of the PCP. This is a paintball thing and should not be used in in HPA.
You should never try to unscrew a high-pressure output paintball-style regulator while it is under pressure. You will destroy the threads as they are not designed to be threaded on and off under load. Degas and then remove the regulator and bottle. Read more in the following article https://hajimotoproductions.com/index.php/2024/11/11/regulator-thread-damage/
This is a direct replacement for the regulator found on the Gauntlets G1, G2 and G30 Caliber
Take advantage of a quality regulator for your high pressure application. MADE IN THE USA! Ninja HP regulator output pressures in increments of 100PSI. Simply select your desired output pressure from 1100PSI TO 3100PSI All custom built pressure units will have a +/- 75 psi tolerance.
5/8″-18UNF Thread
Available for 3000PSI or 4500PSI with 5/8″-18UNF thread bottles.
American made Ninja Regulator.
Custom output pressure for your
needs.
We build the regulator to any custom
output pressure in 100 PSI increments.
| Weight | 8 oz |
|---|---|
| Dimensions | 5 × 2.5 × 2.5 in |
| Regulator Output | 1100 PSI, 1200 PSI, 1300 PSI, 1400 PSI, 1500 PSI, 1600 PSI, 1700 PSI, 1800 PSI, 1900 PSI, 2000 PSI, 2100 PSI, 2200 PSI, 2300 PSI, 2400 PSI, 2500 PSI, 2600 PSI, 2700 PSI, 2800 PSI, 2900 PSI, 3000 PSI, 3100 PSI |
| Tank Pressure | 3000, 4500 |
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As the name implies, this is the Ultimate Gauntlet 2 build.
The Gold, Platinum and Ultimate Packages are the only builds where data trends are supplied with your build. You received detailed data sheets with a matrix to show exactly how your rifle performed and what adjustment limits you can perform in easy to follow terms. Different ammo weights are charts as well as actual shot results of your rifle as it was tuned to achieve maximum accuracy.
You get optic, 22.5ci 4500PSI carbon fiber tank, externally adjustable regulator, hammer preload adjustment, Two stage trigger, DonnyFL Sumo suppressor, bipod, 300BAR portable compressor for air independence and so much more!
Important note: Our Sidelever cocking system requires the shooter to hold the Sidelever rearward during magazine changes
We supply you with a Umarex Gauntlet 2 completely tuned and every option available to go out and blasticate!
See way down below for a detailed description and breakdown of what is included.
Ordering procedures:
You will add any and all items to your cart including this Turnkey Gauntlet. Please use the notes section to communicate any special requests like trigger preferences or if you’re buying a scope and want a specific zero distance.
Lastly, if an item you want is out of stock and therefore your unable to add it to the cart, you can use the notes section to request the item as part of your build and we will settle up before the airgun ships.
When I receive this order, I will build it based on the information provided, and before the airgun ships, any credits or additional charges need to be settled.
Commonly asked questions once the Tuned Gauntlet is received:
Question: How do I change the power?
Answer: Here is a video that demonstrates how the power adjuster works if you should want to increase or decrease the power output for any given ammunition.
HOW TO ADJUST POWER WITH STK
Question: How do I tune using the STK?
Answer: For written instructions on how to adjust the Super Tune Kit, click the below link.
WRITTEN STK ADJUSTMENT INSTRUCTIONS
We completely tune your supplied Gauntlet 1 or 2 which includes everything listed in the section below.
The service includes a very detailed and time-consuming incoming inspection report that includes photos and other relevant information that detail the condition of the airgun and all of its pieces and parts. This report is provided to you and you must be reviewed and authorized in order for the work to continue.
Ordering procedures:
Shortly after the order is received, you will receive an email notification containing shipping information that will include labeling and packaging requirements.
To better understand how the Gauntlet is transformed from a static you get what you get type of airgun, into an adjustable power and tunable PCP, take a look at this video that demonstrates how the power adjuster works if you should want to increase or decrease the power output for any given ammunition in order to get it to fly at the best rate of travel for that particular ammunition.
HOW TO ADJUST POWER WITH STK
We will build your order based on the information provided from the questionnaire as well as any specific requests, and before the airgun ships, any credits or additional charges will be settled.
Gauntlet STK
THIS ITEM IS NOT DESIGNED FOR THE GAUNTLET 30
IT HAS ITS OWN HAMMER PRELOAD ADJUSTER STOCK
The single largest performance increase modification item for the Gauntlet. The Super Tune Kit allows complete power adjustment which opens all the possibilities of lower or higher foot-pounds (FPE) of energy for whatever the user desires. Do you need only 5FPE no problem back off the adjustment using a 5/64″ allen wrench and you are only delivering 5FPE and will realize over 200 shots on a stock bottle fill of 3000PSI!
Want 27-30FPE for dropping that 20lb trash bandit, no problem, crank up the adjuster using a 5/64″ allen wrench and you instantly have the power necessary for either long range or high energy delivery on target. The use of a chronograph is required in order to know what the rate of travel is of the projectile. (Power examples given are the .22 caliber version Gauntlet 1)
For the Gauntlet 1 and Gauntlet 2. Be sure to select the proper generation as there is a difference and improperly selected kits are not returnable.
BE SURE TO SELECT THE CORRECT GENERATION GAUNTLET
CONTENTS:
The single largest performance increase modification item is available for the Gauntlet 1 and Gauntlet 2.
Consider adding the o-ring kit so you have all that you need should one of the factory o-rings get damaged during the kit installation, see option below.
Be sure to follow my written instructions in the document below.
Use the video to install but follow these written instructions to adjust and tune the STK:
Written Detailed Tuning Instructions for the STK
More details below.
Always read the content below because any revised instructions, video, photos, or other links will be there.

Installation Video for 1.5″ Picatinny rail on the Umarex Gauntlet forearm.
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