Review:
Diabolo JSB KO Slugs .218 5,5mm 200pcs

KnockOut Slugs in .218 caliber (5,5 mm) from renowned Czech manufacturer JSB. These are no ordinary pellets but real lead slugs.
Product detail page

Temporarily Unavailable

$ 8.7

Customer Reviews

4.7

42× rated

36×
4×
0×
1×
1×

Please log in to your account if you want to rate this product. You will be able to write your review then.

Rate this product

By submitting your review, you are agreeing to our review guidelines. It will be published once we make sure it corresponds with our terms and conditions.

Johann Dunzinger

Verified customer, from balistas.at 15.04.2026

Machine translation

very strong and precise!!

Was this review helpful? Yes (0) No (0)

Marta Balayova

Verified customer, from balistas.sk 12.03.2026

Machine translation

Strong devils

Was this review helpful? Yes (0) No (0)

Marco Finesso

Verified customer, from balistas.it 03.03.2026

Machine translation

simply perfect!! I am completely satisfied!!

excellent quality

Was this review helpful? Yes (0) No (0)

pavel jirasek

Verified customer, from balistas.cz 06.02.2026

Machine translation

They look amazing, they have a crushing impact, but they go in somewhat stiffly and need to be gently tapped in, I can't press them in with my finger.

Exact

Was this review helpful? Yes (0) No (0)

Aleš Pavlíček

Verified customer, from balistas.cz 01.01.2026

Machine translation

good processing

price

Was this review helpful? Yes (0) No (0)

Vladislav Sabol

Verified customer, from balistas.sk 24.10.2025

Machine translation

👍

Was this review helpful? Yes (0) No (0)

Milan Frajt

Verified customer, from balistas.sk 09.09.2025

Machine translation

tested with LW epic two, less accurate than .216
shot at 150m ~14cm unbound / unsorted ammunition!

Was this review helpful? Yes (0) No (0)

Ondřej Štekl

Verified customer, from balistas.cz 08.08.2025

Machine translation

I think the JSB brand speaks for itself. I prefer to shoot with Jumbos (I find them more versatile), but this is pretty cool too. It's just the longer ranges and more powerful air rifles that suit them…

Quality as always

Not suitable for weaker air rifles

Was this review helpful? Yes (0) No (0)

Christian Hörmann

Verified customer, from balistas.at 05.08.2025

Machine translation

Fits

KEne disadvantages

Was this review helpful? Yes (0) No (0)

Juraj Štefanec

Verified customer, from balistas.sk 09.07.2025

Machine translation

Accuracy

Nothing

Was this review helpful? Yes (0) No (0)

Sven

Verified customer, from balistas.de 15.06.2025

Machine translation

Slugs without defects, but require high shooting energy

Was this review helpful? Yes (1) No (0)

Jan

Verified customer, from zbrane-vzduchovky.cz 22.03.2025

Machine translation

easy operation and quick adjustment of the air rifle

Was this review helpful? Yes (0) No (0)

Verified customer, from balistas.shop 28.11.2024

Great pellet

Was this review helpful? Yes (0) No (0)

Petr

Verified customer, from balistas.cz 16.09.2024

Machine translation

SATISFACTION AND WELL PACKAGED, THEY ARE HEAVIER BUT MORE ACCURATE

PRICE !!!!!

Was this review helpful? Yes (0) No (0)

Pavel

Verified customer, from balistas.cz 01.09.2024

Machine translation

For precision shooting

Was this review helpful? Yes (0) No (0)

jiri

Verified customer, from balistas.cz 31.07.2024

Machine translation

precision ammunition

Was this review helpful? Yes (0) No (0)

Martin

Verified customer, from balistas.cz 11.07.2024

Machine translation

They're accurate and can be shot at further distances just fine...

Was this review helpful? Yes (0) No (0)

Josef

Verified customer, from balistas.cz 11.07.2024

Machine translation

good price

perhaps only slightly worse surface quality

Was this review helpful? Yes (0) No (0)

Ladislav

Verified customer, from balistas.cz 24.06.2024

Machine translation

I was very excited about this product but ended up disappointed. The slug ammunition falls through the barrel, and I have a new air rifle. I have never had this happen with any other type of ammo.

Was this review helpful? Yes (1) No (0)