Hw97k tuning kit recommendation wanted

I was also wondering about this for my .20cal 97 as I would like to make it smoother. 

I've only used Maccari but I have zero complaints. I just put a Maccari kit in my B40 which is a TX clone and though I haven't run it through the chronograph yet, it is shooting very strong and smooth.

I have used vortek in a rws34. Wow, what a difference. So smooth and increased accuracy considerably!

I have used both vortek and JM kits in my springers, an R1, R7 and a pro sport, all .177. 

Both are high quality and will give you many thousands of shots.

In general, the JM kits are more mellow and the vortek kits have more snap and power.

A piston seal is included with vortek kits but not with the JM kits. 

For plinkers, I like the JM kits best. For hunters, I prefer vortek kits.

good luck.
R

I had Paul Watts tune my .20 cal. Hw97k Blue Lam years ago. The gun shoots lights out! Longest confirmed kill on a Californian ground squirrel is 134 yards. Smallest 5 shot group at 58 yards, a hair over 3/8 of an inch ctc. Fantastic gun, pcp accuracy.

I believe he uses JM products and his experience. 

PM

I spent the money on a vmach vglide unit for the money and the time i waited about 4 months very unimpressed, target tune india has an awesome value for money vglide equivalent. Tbt drop in kits are also good vakue for money with quick shipping