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Vortek Products

HW30-PG4-STEEL HO Tune Kit

HW30-PG4-STEEL HO Tune Kit

$104.00 USD
$104.00 USD
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Piston seal
Breech seal

TUNE APPLICATION *NEW* PG4 HW30/R7 'STEEL' High Output (HO)Tune Kit for all calibers, with 4x Guide damping arrangement.

Performance model HO High-Output full power 7ft/lbs up to 9.5ft/lbs
700fps(.17cal)/212 m/s CP7.35g
510fps(.22cal)/154m/s JSB14.35g
665fps(.22cal)/202 m/s HN-G9.56g
Test done with Vortek 25mm Vac-Seal installed.
Very smooth shooting, steel damping no jump!
Product Code:
PG4-HW30740113-18Hth HO
Contents in each PG kit 
 Fitting HW30 and Beeman HW30 Air Rifles
PG4 Pro-Guide drop-in moduleHigh Yield valve wire power spring
4 guides
Lubrication for metal, plastic and seals 
Very EZ cocking.
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.
Highly recommend adding a VacSEAL25mm moly seal. ~VacSEAL25 piston seal is not required with the PG4 to function.  

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