HW95/98 PG4-STEEL HO Tune-Kit

NEW* VORTEK PG4 STEEL HW95/R9/98 Tune-kit 

Performance with Optional VacSeal 26:
*950ps(.17cal)/285 m/s CP7.9g
*960fps(.22cal)/287 m/s G9.56g (tin pellet) (18.5ft/lbs)

Product Code:
PG4S785124231OcHth

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