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Vortek Products

HW80/R1-PG4 STEEL Tune Kit-12

HW80/R1-PG4 STEEL Tune Kit-12

Prix habituel $125.00 USD
Prix habituel Prix promotionnel $125.00 USD
En vente Épuisé
Frais d'expédition calculés à l'étape de paiement.
Piston seal
Breech seal

*NEW* PG4 ''STEEL" Tune-Kit
12ft/lb-16 joules

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
(PG34ProGuide4-STEEL drop-in Kit
High 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

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 

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.
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