Beeman Underlever 1357 | 1358 Adapter #A86

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  $625.00

  Hajimoto Tune My Gauntlet G1 or G2

  $625.00

  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:

  • Add all services and items to your cart.
  • Be sure to use the notes section to communicate any known issues or special instructions.
  • Check out.

  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.

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• 

  $18.50

  Umarex Gauntlet Regulator Shim Pak

  $18.50

  Hajimoto Productions Regulator Shim Kit For Umarex Gauntlet

  I have put together a very easy and complete stainless steel shim kit so you can adjust your Gauntlets Regulator output. The shims that I have included give you a wide range of adjustability to mix and match different thicknesses to get the regulator to output exactly what you want. The shim kit comes with easy to follow instructions which guide you through the process as to what shims you need to add to typically achieve my recommendations for each Gauntlet Caliber.

  The shim kit contains:

  • 2 – #5 Shims.
  • 1 – #3 Shim.
  • 2 – #2 Shims.
    (Two #2’s = One #4 | Two #5’s = One #10 | One #5 + One #3 = One #8, and so on)

  To take a stock G1 .177/.22 from the stock 1100-1050PSI to my recommended 1350-1400PSI you would add two (2) #5 shims (10).
  To take a stock G1 .25 from the stock 1900-1950PSI to my recommended 2100-2200PSI you would add one (1) #3 shim (3).
  The included two #2 shims are for minor adjustments if you have a finicky regulator.

  DETAILED LESSON/EXAMPLE:
  Let’s say your .22 Gauntlets regulator only puts out 1300PSI after installing the two #5’s when it should be 1350 to 1400PSI, you would add one #2 for a total of 12 to help get it there. If after the addition of the one #2, you’re still 50psi short so you would pull out the #2 and use the #3 for a total of 13.

  Always use a regulator output tester to confirm the output pressure of your regulator. It is the only safe and sure way to properly adjust the pressure of your regulator.

  You have to fill and purge so the Belleville washers settle into the new preload. Be sure to slow fill your bottle the first time only to 500PSI and then purge it, fill slowly a second time to 1000, and then purge fill the final time slowly and watch to be sure the reg has settled and does not exceed your target pressure. If it does exceed your target pressure, stop filling, purge and shim less.

  If you rapid fill, there is a good chance you will pop your burst disc.

  

   

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• 

  $45.00

  Regulator Service or Pressure Change

  Regulator Service or Pressure Change

  $45.00

  This is a service to repair, test, leak test, adjust or increase the output pressure of a Umarex Gauntlet 1 or 2, regulator to a customer’s requested output. The regulator will be tested and calibrated to within +/- 75 PSI. Parts such as Gauges, Burst discs, Bonnets, Pistons, Caps, or Regulator bodies are not included. If parts are determined to be required to repair the regulator, pricing will be determined, quoted, and will need to be paid prior to the return of the regulator.

  Please note that if you have a Taiwan-produced regulator, which is the regulator that is located at the top of the photo, there are very limited corrections that can be made to these units and you may end up needing a new regulator. Please use the notes area to provide the Generation and caliber of the rifle. Also, give as much detail as possible of the issue or the requested pressure output and so forth.

  Once the order is physically reviewed, you will receive a second notification with details associated with packaging and shipping the items in for service.

  When you place the order for the above-described service, you will receive an order processing notification. Shortly after that, you will receive a detailed notification with the shipping information for you to ship us your regulator or regulator and tank assembly.

  This service is not a hydro test of the tank/bottle and is focused only on the regulator’s functionality and visual inspection assemblies.

  Please note that this service is not associated with any manufacturer’s warranty, so please be sure to exhaust all warranty options prior to sending us your regulator for service as our working on the part voids any manufacturer-provided warranties.

   

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