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HW85/R10 PG4-STEEL Tune-Kit

HW85/R10 PG4-STEEL Tune-Kit
Product Code: PG4S-78012431Hth
Availability: In Stock
Price: $79.000

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VORTEK HW85/R10 PG4 STEEL TuneKit Fitting older HW85/R10 "threaded-Back trigger housing"
This Pro-GUIDE 4s has been modified with a milled flat to clear the scope rail retainment block through sloted hole in compression tube.

 Manufactured STEEL Body PRO-GUIDE4 STEEL tune kit provides another level to damping spring noise while increasing performance!With its  new mass, weighted rear retainment guide, stiffer beam strengh the new PG4-Guides STEEL quickly counters  movement deading spring firing noise. The Inner guide arrangments are machined slip-fitted into spring as well  also the 3rd guide "top-Hat" has the exact spring fitting pitch allowing spring a thread like firm tighter fit apond firing. The spring with open coils  allows use of all coils for more accurate output across product line. Further, the DiY tuner has option of cuting spring for finer tuning. The new PG4-Guides have a near fit to its power grid with a heavier, stiffer guide adding mass for better sound deadening.

Price: $109.00
Introductory Price: $79.00
 

Performance with Optional VacSeal 26:
High-Ouput full power up to 20ft/lbs/26 Joules 
*1200fps(.17cal)/290 m/s CP7.9g
*950fps(.22cal)/287 m/s G9.56g (tin pellet) (18.5ft/lbs)


Product Code:
PG3S785124231OcHth

Contents of PG4 Steel Tune Kit: 
  • PG4 STEEL 2 OuterGuides + 2 each DELRIN  INNER GUIDES   
  • High Yield valve wire power spring
  • Lubrication for metal, plastic and seals 
 Installation:
  • For Consideration when tuning power:
    It is the owners responsibility to assure legality of their air gun power output.
    Vortek’s Location of testing is 578 Feet.Above.Sea.Level. (F.A.S.L)
    For every 1000ft above or below will be approximately .029 difference in velocity, thus foot pound (Ft/lb, Joules) of shooting energy.

    1000 F.A.S.L.x .029 = 29fps approx
    Joules= .7475=ft/lb

    Easy, do-it-yourself with vIrtually no pre-load force on assembly. 
    Works will all HW trigger arrangements 
  •  

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Description

VORTEK HW85/R10 PG4 STEEL TuneKit Fitting older HW85/R10 "threaded-Back trigger housing"
This Pro-GUIDE 4s has been modified with a milled flat to clear the scope rail retainment block through sloted hole in compression tube.

 Manufactured STEEL Body PRO-GUIDE4 STEEL tune kit provides another level to damping spring noise while increasing performance!With its  new mass, weighted rear retainment guide, stiffer beam strengh the new PG4-Guides STEEL quickly counters  movement deading spring firing noise. The Inner guide arrangments are machined slip-fitted into spring as well  also the 3rd guide "top-Hat" has the exact spring fitting pitch allowing spring a thread like firm tighter fit apond firing. The spring with open coils  allows use of all coils for more accurate output across product line. Further, the DiY tuner has option of cuting spring for finer tuning. The new PG4-Guides have a near fit to its power grid with a heavier, stiffer guide adding mass for better sound deadening.

Price: $109.00
Introductory Price: $79.00
 

Performance with Optional VacSeal 26:
High-Ouput full power up to 20ft/lbs/26 Joules 
*1200fps(.17cal)/290 m/s CP7.9g
*950fps(.22cal)/287 m/s G9.56g (tin pellet) (18.5ft/lbs)


Product Code:
PG3S785124231OcHth

Contents of PG4 Steel Tune Kit: 
  • PG4 STEEL 2 OuterGuides + 2 each DELRIN  INNER GUIDES   
  • High Yield valve wire power spring
  • Lubrication for metal, plastic and seals 
 Installation:
  • For Consideration when tuning power:
    It is the owners responsibility to assure legality of their air gun power output.
    Vortek’s Location of testing is 578 Feet.Above.Sea.Level. (F.A.S.L)
    For every 1000ft above or below will be approximately .029 difference in velocity, thus foot pound (Ft/lb, Joules) of shooting energy.

    1000 F.A.S.L.x .029 = 29fps approx
    Joules= .7475=ft/lb

    Easy, do-it-yourself with vIrtually no pre-load force on assembly. 
    Works will all HW trigger arrangements 
  •  

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