HW77/97 HFT Jonas Kit

Jonas Kit HW77/97 compression sleeve + mounted piston + short stroke + piston spring

Inspired by Steve Pope's legendary V-Glide kit, we worked closely with Lyn and Jonas to create this kit with a short-stroke seal. Optimize your HW77/97 with a bearing-mounted internal system for improved shooting performance. Ideal for HFT shooters to improve hold sensitivity. Currently only available in the 16 joule version.

The comprehensive plug and play solution consists of a
155 mm Teflon-bearing original Weihrauch compression sleeve including barrel seal, a Teflon-guided, lightweight 218g original Weihrauch piston with piston inner sleeve, a self-lubricating short stroke piston seal 20mm high, the Tuning Kit Basic, the screwable joint pin, 3 cans of grease, 5 Jonas washers made of Teflon

Jonas, a two-time HFT World Champion, put this kit through its paces in a HW77/97K in .177. Other barrel lengths and calibers may deliver slightly different performance.

• Teflon-guided components
• short stroke seal
• V-Mach piston spring
• optimizes shooting behavior
• improves hold sensitivity
• plug and play - easy installation

Scope of delivery:
guided compression sleeve 155 mm
Frankincense barrel seal
guided tuning piston
Piston seal short stroke
inner sleeve
Tuning Kit Basic
hinge pin
3x15g fat
Jonah discs