V-Mach Tuning Kit - Weihrauch HW80/Beeman R1 .177/.22 Caliber
Product Information V-Mach Tuning Kit Weihrauch HW80/Beeman R1 .177/.22 Now tailored to make and model, the tuning kits from Steve Pope of V-Mach are guaranteed to increase your shooting enjoyment. Customers all over the world are reporting that their rifles are smoother, quieter, more accurate and more powerful. The HW80 kit includes the V-Mach F1 mainspring , custom spring guide with washer, Hybrid C-Form piston seal, mainspring top hat and piston weights. The mainspring is pre-lubed from the factory and there are very detailed installation instructions included to guide you.( PLEASE NOTE:a mainspring compressor is mandatory, DO NOT attempt installing if you do not have access to this equipment) . V-Mach also include the moly grease and moly oil to ensure a completely lubed system with only the best components in use. Suitable for late model HW80/Beeman R1 rifles in either .177 or .22. The HW80 is a particularly good candidate for conversion as it picks up substantial velocity and kinetic energy. A recent test performed on a brand new out of the box HW80 using H&N FTT pellets weighing 14.66 grains saw a net increase in velocity of 62 fps and just over 3 ft lbs. Actual chronograph results ~ with factory powerplant ~ 709,726,726,730,722,729,730,729,728,731 average 726 fps and 17.16 fpe ~ with V-Mach kit ~ 789,786,789,789,790,787,791,793,790,790 average 789.4 fps and 20.29 fpe Installation service available at time of rifle purchase or after the sale if required. Please inquire. *Please Note: Image shows Installed Piston Seal, Piston not Included in Kit customer feedback " I just wanted to let you know that I installed my V-Mach kit in my HW80 and I am very happy with the kit so far. My rifle shot H&N Field Target Trophy pellets at 735 fps and now with the kit I'm getting 815 fps and 21.62 foot pounds. I also feel that the rifle is more accurate and smoother with no more spring twang. Thank you." J.D. Ontario, Canada.
Price: $149.00
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