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Vortek Products

Diana 48 PG4 STEEL HO TuneKit

Diana 48 PG4 STEEL HO TuneKit

Prix habituel $115.00 USD
Prix habituel Prix promotionnel $115.00 USD
En vente Épuisé
Frais d'expédition calculés à l'étape de paiement.
Piston seal
Breech seal

Drop-in Pro-Guide4 Tuning Kit for Diana 48, 52, etc

Performance: High Output (HO)

High-Output full power up to 23ft/lbs.
1200+fps (17cal)365 m/s CP7.9g
840fps (22cal) 255 m/s 13g (tin pellet) 
1100fps (22 Cal) 320m/s 9.56g (tin pellet) 23FT/LB
825fps (22 Cal) 252m/s 14.5g (Lead pellet) 21ft/bs
Product Codes: PG4D48-825128-29Hth 
(PG4sProGuide3-STEEL drop-in Kit
High Yield valve wire open-end power spring
Quad 4X guide with Helical 
Lubrication for damping of metal, plastic and seals 
(Highly Recommend Vortek (ProSEAL28) 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 trigger arrangements.
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