Anybody shooting JSB Diabolo Exact Jumbo Beast .22 Cal, 33.96 gr ?

[Emu]

I will try those pellets on my Evanix AR6. It is much more powerful.

 

[Dannyg]

Is that a STX heavy liner?

Yes

 

[Dannyg]

Is that a STX heavy liner?

Yes.

 

[Elbowgrease]

I need to try them in my EvoL HPS. Im currently using it simply as a slug gun as that was what it was intended for. I know it shots the 25 grain JSBs really well. At least before I tuned it. Its far to hot for them now, but something that heavy should work out.

 

[GA_LeadHead]

Tried them in my Alpha Wolf. Not impressed at all. Just not as accurate as the MRD and 18's.

 

[Ezana4CE]

Ran them through my Huben K1 at around 950 fps, 67-68 fpe, ES: 14, SD: 4. I’d have to look at the targets to compare grouping. I don’t shoot them much because they don’t fit in the mag securely.

 

[JSB22]

I shoot the Beasts and Monsters in an LCS SK19. FX chrono says 950fps. The heavier ones destroy objects better!!

 

[_CTAIRGUNNER_]

I need to try them in my EvoL HPS. Im currently using it simply as a slug gun as that was what it was intended for. I know it shots the 25 grain JSBs really well. At least before I tuned it. Its far to hot for them now, but something that heavy should work out.

I tried them, no go, but I did not try to increase the reg pressure at all, I had them shooting around 880 and they were all over.

 

[slayer]

I've never had any luck with that particular pellet. I seems they are decent to 50 but any more and they fall apart badly.

Tom

 

[_CTAIRGUNNER_]

I've never had any luck with that particular pellet. I seems they are decent to 50 but any more and they fall apart badly.

Tom

Same no matter when I try them in any rifle!

 

[Centercut]

I think you have to shoot them really fast, like 950 up to over 1000 fps, and most guns don't have the power to do that. Justin Welch shot them at the EFT GP event last August from an Impact 800mm slug liner at over 1000 fps and won the event. That event was out to 104 yards so they were obviously stable out to that point.

 

[Pysiths]

Bump.... Has anyone had any luck with them? I can't get them to stabilize and I see them spiraling.

 

[Baldone]

JSB Diabolo Exact Jumbo Monster redesigned long skirt .22 Cal, 25.39 gr
These shoot hole on hole at 40 yards out of both my first gen Taipan vets 22. Standard and shorty.

 

[manabeknives]

I tried them slow at 880-890 fps ...it was a scatter shot on the paper..didn't like this speed at all
Better results above the 970 range to around 1015..but you are pushing hard to get that much speed out of a .22

 

[Raider03]

I tried them slow at 880-890 fps ...it was a scatter shot on the paper..didn't like this speed at all
Better results above the 970 range to around 1015..but you are pushing hard to get that much speed out of a .22

What gun were you using?

 

[manabeknives]

What gun were you using?

i used them in a Skout Epoch. I have a RTI P3 i still need to test out

 

[thomasair]

25 shot groups at 50
And 50 shots at 100y.

Mike

 

[manabeknives]

View attachment 454466View attachment 454465View attachment 454464View attachment 45446325 shot groups at 50
And 50 shots at 100y.

Mike

That's Awesome!

 

[emack1984]

I shoot the Beasts out of my M3 with the 800mm barrel at 990 with .700 to .950" groups at 88 yards. I get moa groups at 50 all day long. It's my go to for raccoons etc out to about 100 or so.

What liner do you use? And can I get the those specific tune settings, like reg 1 and 2 , both hammer spring settings and the valve. I woukd really apreciate that. I've been wanting g to shoot those put of my m3 also with 800mm barrel

 

[Ezana4CE]

@cavedweller N/M. I see that I already responded here.

@thomasair Oh now those are nice groups!!