The answer to the question is the Hatsan 135.
I have both spring piston and Gas, the spring is more powerful.
Just chronied my 135 QE in .22 at an average of 930 fps with 13.87 Diana power Piercing which makes about 26/27 ftlbs with the P.A. formula. Recoil is substantial with some twist of the gun. I'm going to try some heavier pellets probably GAMO TS 22 to see if it can calm the kick..good power though, my Trail np 1 makes 770 ish fps with the Diana pellets.
My two magnum springers are the Vortek kited .177 Diana D460 and my Beeman RX2 HPA ram .20 both are extremely accurate out to 50 yards. I will need to chrony the D460 I don't remember the FPE with the 10.34 Air Arms pellets . But the RX2 is right at ~20 FPE with its favorite JSB pellets
Quote from: Sfttailrdr46 on March 05, 2018, 10:48:35 AM My two magnum springers are the Vortek kited .177 Diana D460 and my Beeman RX2 HPA ram .20 both are extremely accurate out to 50 yards. I will need to chrony the D460 I don't remember the FPE with the 10.34 Air Arms pellets . But the RX2 is right at ~20 FPE with its favorite JSB pelletsI am a huge fan of maximum accuracy over maximum power