Testing the New .25cal JSB knockout slugs with the FX Impact 

Nice shooting...my hst is at 18.95and reg at 150 bar fps iwud get between 1000 to 1020fps with the jsb KOs33.39 grains , i do shoot in the range between 60 to 130 meters in humid conditions usually i just get bout 18 to 22 good shots in this set up , similar wen i m using the H&N40 grains slugs ...also with the .22 cal my speed reduces too ...

Best testing I’ve seen in a long time , thanks for the great video

nice testing with the .25 cal can't wait to try them out when they are available in store...........

Perfect shot

Thanks for video

Dam brotha that is badass man I git the same gun slug kit both liners superior heavy and light I just ordered some of these knock out slugs mk2 4 tins I really don't like to ppl use my gun that high im shooting the 33.5 nsa at 935 fps reg 120 bar hst 19.1mm but after seeing all your videos it time to step it up thanks for sharing bsafe keep up the hard work

Nice shooting

Thanks Visilis, Keep em coming. I can attest that NSA out of my Slug Liner A aren't grouping well at all. I was thinking about the Superior Heavy but FX says that liner is best for slugs above 33.5 gn. But you video seems to contradict that. No liners in .25 in stock anywhere so I'll continue to research.

Good test. I run much the same setup like you . After I installed the slug power kit my power wheel doesn’t seem to affect the speed anymore. I’m running the reg at 130 and are adjusting the speed with the valve knob. Anyway your results seems better so maybe I’ll try crank up the reg a bit.

Have you tried superior standard? If you have please compare it with superior heavy.

Have you tried a little bit lower reg , seems high try 140 u may have to much air coming out , also have u tried 33.5 nsa slugs ? Thanks

What is reg pressure and HS when power wheel at Min thank you

May I ask what is Reg setting? Thanks!