.22 JSB Jumbo Monster Light and Grand

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Franklink

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Sep 3, 2017
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Photos lifted from elsewhere on the interwebs....but don't think I saw any discussion about them here....

What do we think about these?

I'm personally MUCH more excited to try out both of these than I am either the "Deep" or "Shallow" ReReRedesigned .22/25.4.

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I'm really hoping the 20.83grain has a bit better BC than the 18.13 and that the 28.55 has at least as good of a BC as the 25.4, but without the maddening flyers that plague that pellet.

Having just today concluding that I've officially divorced the .22/25.4, I'm excited for new .22 options.

I spent far too much time and effort and money trying to make the .22/25.4 shoot accurately.
 
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Franklink said:
I'm really hoping the 20.83grain has a bit better BC than the 18.13 and that the 28.55 has at least as good of a BC as the 25.4, but without the maddening flyers that plague that pellet.
Click to expand...


Frank, you just about summed up the bottom line. 👍🏼

What's nice is that this will finally close the huge JSB gap between 18gr and 25gr.... All we had was the venerable H&N Baracuda at 21 as bridge.

Matthias
 
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markhooper said:
I've been shooting the 25's.. and they have been good and hit hard..will the 28 fit most magazine? if so I'll have to try some.. pretty much slug weight but still a pellet for pellet guns
Mark
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Mark, the 28 are 9mm long. They fit in all the magazines I've got.
25 from memory are 8.9mm.

Excuse the metric, I'm European.😉
 
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Franklink said:
I'm really hoping the 20.83grain has a bit better BC than the 18.13 and that the 28.55 has at least as good of a BC as the 25.4, but without the maddening flyers that plague that pellet.

Having just today concluding that I've officially divorced the .22/25.4, I'm excited for new .22 options.

I spent far too much time and effort and money trying to make the .22/25.4 shoot accurately.
Click to expand...
Same here. I sold all but a few partial tins of the Re,Re,Re's. Those things were infuriating.

My Thomas is tuned hotter now for slugs so hoping the Grand's are a good fit with higher BC and have two guns the Lights would work in.
 
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Franklink said:
I'm really hoping the 20.83grain has a bit better BC than the 18.13 and that the 28.55 has at least as good of a BC as the 25.4, but without the maddening flyers that plague that pellet.

Having just today concluding that I've officially divorced the .22/25.4, I'm excited for new .22 options.

I spent far too much time and effort and money trying to make the .22/25.4 shoot accurately.
Click to expand...
I'm guessing that these pellets shouldn't have many flyers, due to being made with brand new dies.
 
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EPG said:
I have a Daystate Wolverine R HP that shoots the 18.13s extremely accurately at 1,025fps. It shoots the 25g MRDs at 895-900fps…

… it seems like the new 21g JSBs were made for my Wolfie - looking forward to trying them.
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My HW100S is about 30 fps less than that with those pellets; it does average of 925 with the H&N Barracuda Match so I would assume around the same with the similar weight JSBs. If the BC is better they would be worth a try. The rifle's best accuracy so far has been with those two JSBs with 18.13 a little better.
 
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