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Review:
Pellets JSB Exact Jumbo Monster Grand 5.52mm 150pcs

Specially designed pellets for the most powerful air rifles. The new shape combined with the higher weight guarantees maximum accuracy even at power levels above 50 J. That is why they are the clear choice for owners of high‑powered FAC guns.
Product detail page

> 100 pcs in stock,
Estimated Delivery: July 27 - 30.

$ 7.9

Customer Reviews

4.8

27× rated

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Verified customer, from balistas.de 11.06.2026

Machine translation

  • insane, great results

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Michal Beránek

Verified customer, from balistas.cz 27.04.2026

Machine translation

In the photo is a grouping test at 50 m. Snipe 2, 600 mm barrel, power set to 50 J. Five and four shots.

  • Ideal weight for high-power air rifles
  • Excellent accuracy and consistency
  • None

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Václav Kroupa

Verified customer, from balistas.cz 06.04.2026

Machine translation

  • Due to their weight of 1.850 g, the pellets allow accurate shooting at 50 m even in strong wind.
  • With their length of 8.9 mm, they fit ideally into the magazine of the Reximex Force 1 PCP air rifle.
  • Higher price

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Marco Finesso

Verified customer, from balistas.it 09.03.2026

Machine translation

excellent product, they work very well on UX ICONIX 40J very powerful
and as always regular packaging and shipping, thank you!!

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Tomáš Molnár

Verified customer, from balistas.sk 27.12.2025

Machine translation

  • Very accurate even above 40J

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Dalibor Váňa

Verified customer, from balistas.cz 23.11.2025

Machine translation

  • Quality production

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Kalimero

Verified customer, from balistas.sk 18.10.2025

Machine translation

  • Weight and dimensions as all JSB.
  • Monster redesigned had better consistency on my Kartan b.

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Milan Frajt

Verified customer, from balistas.sk 09.09.2025

Machine translation

  • super up to 70m (CZUB)
  • unsuitable for LW

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Duče

Verified customer, from balistas.sk 27.08.2025

Machine translation

  • Quality workmanship

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Ladislav Seidl

Verified customer, from balistas.cz 04.07.2025

Machine translation

due to its affordable price it is suitable for training

  • suitable for rifles with lower power

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Rudy Böhme

Verified customer, from balistas.de 02.07.2025

Machine translation

perfect for the GK1 stools

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Pavol

Verified customer, from balistas.sk 06.06.2025

Machine translation

Accurate, I use to pcp drs 700 classic to 100m on more already slug.

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Filip Krupár

Verified customer, from balistas.sk 29.04.2025

Machine translation

  • it's JSB you know what you're buying
  • quality ammunition
  • i didn't find

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Daniel

Verified customer, from balistas.sk 14.04.2025

Machine translation

They fly accurately

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Viktor

Verified customer, from balistas.sk 28.03.2025

Machine translation

In more powerful PCP airguns they behave consistently. I didn't notice any difference between these and the „deep“ version. Both variants are very accurate.
Above 30 J you definitely need something heavier and this was confirmed for me with these 25 gr.

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Miloš

Verified customer, from balistas.cz 06.01.2025

Machine translation

Excellent, heavy 1.85g ammunition in .22 caliber.

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Daniel

Verified customer, from balistas.sk 23.10.2024

Machine translation

Ok

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Rene

Verified customer, from balistas.cz 28.09.2024

Machine translation

I have a Gamo Hunter 1250 Grizzly 5.5 45j air rifle and it is absolutely awesome.This store is professional and I will continue to order from them.

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Pavel

Verified customer, from balistas.cz 01.09.2024

Machine translation

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Michal Rožnovják

Verified customer, from balistas.cz 24.04.2024

Machine translation

Finally the JSB manufacturer is slowly starting to fill the gap between light slugs and heavy beast pellets, and hopefully elsewhere

  • Ideal weight for 80-100J power
  • Perfect consistency
  • High precision
  • Too few Balistas Club loyalty pellets

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Go to the store page of the Pellets JSB Exact Jumbo Monster Grand 5.52mm 150pcs

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