Vortek Products
HW80/R1-PG4 STEEL Tune Kit-12
HW80/R1-PG4 STEEL Tune Kit-12
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$125.00 USD
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$125.00 USD
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*NEW* PG4 ''STEEL" Tune-Kit
12ft/lb-16 joules
TUNE APPLICATION:
Drop-in Pro-GUIDE4 Tune Kit fitting HW80 and Beeman R1 Air Rifles
Ther edesigned PRO-GUIDE4s STEEL weighted tune kit having a STEEL Body provides another level of power performance
Required-Performance: (12ft/lb-16 Joule)
Moderate Low power up to 12ft/lbs
825fps(.17cal)251 m/s CP7.9g
625fps(.22cal) 190 m/s 14.3g (tin pellet)
Product Code: PG4sHW8082512827Hth+2tc
Mfg date as of 21-07-14
Moderate Low power up to 12ft/lbs
825fps(.17cal)251 m/s CP7.9g
625fps(.22cal) 190 m/s 14.3g (tin pellet)
Product Code: PG4sHW8082512827Hth+2tc
Mfg date as of 21-07-14
Content:
(PG34) ProGuide4-STEEL drop-in KitHigh Yield valve wire open-end power spring
Triple guides with Helical
Lubrication for damping of metal, plastic and seals
(Highly Recommend Vortek Vac-SEAL30) optional
Installation:
For Consideration when tuning power:It is the owner's responsibility to ensure 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
OPTIONAL:
NOTE for legal limit: Vortek’s VacSEAL30 piston seal is not required for air rifle to work with PG4 installed. However, for best shooting results with less noise.
