FX M3 700mm Barrel Tensioner - Changing Tension - Long Range - Harmonics 

I have also found barrel tensioning makes a difference in harmonics. I played around with it on my jsar raptor and I also bought the fx barrel tuner and that thing is gold! I have it on my condor currently and am very impressed with the results. I can't speak for the impact mk3 but I make the Griffin slugs so I test a lot of slugs In different rifles. The mk2 handles the power well but it definitely feals different then pellets.

Wind shouldn't affect the plug imo it because the the tension kit pushes you barrel to the right when you crank down on the barrel clamp that has a big gap in it on the right side I could be wrong with your set up but on my set up it does push it to right because of the gap that clamp has thanks for sharing bsafe buddy 👍

You would know all about that guitar tuning!

Isn't it amazing how much the wind affects it! I suppose the pellets are super light, it makes sense, even at that short distance

FX M3 ,,its the best ,,🙏👍🇮🇩

For testing anything, you will need better shooting contitions and a steadier shooting platform.

e di libera vendita o ce bisogno di un portadarmi

So much money spent and waisted time on this stuff. The FX impact is officially an older design but when it came out was just about top notch with few flaws. Today FX has stepped up because they know all these things. They introduced the Maverick line to cut out all the extra seals and gadgets for tuning making it super simple for everyone. Sometimes taking things a little slower is better. Always proven someway. The wildcat mk3 is about the simplest way to go. My theory which I've been searching and shooting air rifles over 45 yrs is you have the smallest caliber and the biggest calibers to choose. Therefore instead of fooling with making your air rifles shoot way heavy projectiles and spending on moding and time, just reach up to the next bigger caliber is the easiest way! I've been hunting and doing pesting on 13 big farms for a lifetime living the air gunnars dream. Its always worked perfectly to choose the correct caliber for the need. If your having problems or spending too much time trying to perfect, try this. I know it works. You can always put aftermarket baffles in the air rifles helps a lot. And turn down the power a notch.Air rifles nowadays are more than enough power in itself and most could even say a Weapon!Ed da pro snippin backyard man💥💪😎

Was that person trying to say anything of any importance over Spielberg's intro music, Darling, just give us the Facts & the Evidence, your choice of music is rather irrelevant

That's definitely most stupid idea in whole airgun world. I've glued slug liner inside stiff carbon pipe using liquid metal epoxy resin from Chester Molecular. That's all. Slugs are flying one by one into one hole.