GOPRO 9,10,11,12, 13 Black, Lens 4K 1/1.8” 12MM, M12 X 0.35

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  $75.00 – $93.00Price range: $75.00 through $93.00

  Gauntlet STK

  Super Tune Kit (STK) for Gauntlet 1,2, OR LIMITED

  Rated 5.00 out of 5

  $75.00 – $93.00Price range: $75.00 through $93.00

  THIS ITEM IS NOT DESIGNED FOR THE GAUNTLET 30
  IT HAS ITS OWN HAMMER PRELOAD ADJUSTER STOCK

  Kits available to fit Gauntlet 1, Gauntlet 2, Gauntlet 2 SL, or Gauntlet 2 Limited 22/25, variants.

  The single largest performance increase modification item for the Gauntlet. The Super Tune Kit allows complete power adjustment, opening the possibility of higher or lower foot-pounds (FPE) 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 to know the rate of travel 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:

  • Adjuster Plug Assembly.
  • Smaller, Lighter Composite Poppet.
  • Hajimoto Hammer Spring (Black Long)
  • Lighter Trigger Spring (Bright Small).
  • 5/64″ Allen Wrench For Adjusting Power.

  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.

  Select options This product has multiple variants. The options may be chosen on the product page

• 

  $70.00

  Install Super Tune Kit

  $70.00

  Please note that these are services to your rifle and not just the parts. If your looking for parts only head to the PRODUCTS section of the website.

  The service of installing the Super Tune Kit does not include shipping. Return shipping will be calculated and added at check out. Shipping cost will be based on a complete rifle sent to Hajimoto Productions in the original box and packing materials. Stock modification is part of the STK install which is why you need to send the entire rifle to us not just the action. If the rifle is received in something heavier than the typical 14lbs, additional shipping costs will need to be paid prior to the rifle being shipped back to the customer.

  Select options

• 

  $13.00 – $22.00Price range: $13.00 through $22.00

  For G1 G2 & G30 Variants

  Umarex Gauntlet Tune O-ring Kit

  $13.00 – $22.00Price range: $13.00 through $22.00

  Hajimoto Productions Tuning O-ring kit for the Gauntlet and Gauntlet 2

  Now includes two of my “NO RING” pellet probe seals as HP-1 rather than the typical high wear donut orings.

  

  I have put together the most common o-rings that fail during a tuning session. Most of the stock o-rings for the internals will gouge when the airgun is disassembled, this kit will allow you multiple attempts should any of the o-rings fail. Please note that the .30 caliber uses completely different internal o-rings than all previous Gauntlet Models including the .30 cal exclusive transfer port orings Which will be bagged as TP.

  Some of the NO-Ring seals have the leading edge precision ground.
  

  These tapered / precision ground types need to be installed as shown below

  

  (Images are of the .30 caliber NO RING)

  You get:

  • 2  of pellet probe NO-ring seals.
  • 2 sets of barrel o-rings.
  • 2 sets of tank block o-rings.
  • 2  of valve body o-rings.

  

  

   

  Select options This product has multiple variants. The options may be chosen on the product page