Date: 25/11/2015 16:5

JSB Match Diabolo Exact Jumbo Monster .22 Cal, 25.39 Grains, Domed, 200ct

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  • Description
  • Specifications
  • Customer reviews
  • Q & A: 7 answered questions
  • .22 caliber
  • 25.39 grains
  • Domed
  • 200 pellets

In stock

Item Code: JSB.22-MONSTER [PY-P-722]

other products by JSB

Caliber0.22" (5.5mm)
Ammo TypePellets
Suggested forSmall game hunting/target practice
Pellet Shape
Head Size5.50 mm

other products by JSB

5.0 5.0

4.0 4.0

5.0 5.0

By rick from USA on 2015-10-20
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Things I liked: Heavy,hard hitting pellet.Great price.Almost like a .22 LR.

Things I would have changed: Put more pellets in the tin.

What others should know: Need a powerful gun to shoot these pellets with accuracy.Less powerful guns "lob" the pellets to the target.

4.0 4.0

3.0 3.0

3.0 3.0

By Robert from USA on 2015-10-08
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Things I liked: It's great to have a 25g pellet that works in my .22 hatsan AT44 qe. It helped me decide to buy a .22 rifle over the .25 version. There are other heavy .22 pellets but most are too long to fit in the mag. These fit and cycle well (at least in mine). They are accurate enough for small game hunting too. I'm not a target shooter but I can hit a squirrel's head at 30 yards which works for me. If you are only looking for pellets that group well at 50 to 100 yards, there are better (and cheaper) options. That's not to say that these won't work, I just haven't tried it. I used old 5" thick hardened wood as a back stop when zeroing my scope. These pellets only penetrated around .25" but the pellet was flat as paper when I dug it out. It was nearly .75" wide so lots of hunting damage. I like the shape of these pellets too. They look more like (small) bullets which is slightly cooler.

Things I would have changed: Quality control. There was a good number of pellets that had damaged skirts on arrival. My tin arrived with fewer pellets than there should have been too. Not sure what happened to the rest but I'll consider it a manufacturers error this time. It's impossible to prove that I didn't just use the missing pellets which makes it a frustrating problem. I would like to see more 25g (or heavier) .22 pellet options. Maybe some pointed ones. JSB make nice pellets. More please! Make them less expensive. There is no reason they should cost so much, given how little effort is put into quality control.

What others should know: They work well in the Hatsan mags. I can't speak for any other brands. The pellet recommendations listed under each rifle on the PA site are not necessarily ones that will work with that specific gun. They are just pellets of the same caliber. Many of the longer pellets don't work well in many repeater rifles.I couldn't find a list of all the pellets that work in my gun so I had to spend a lot of time reading through individual reviews. Note the sporadic bad reviews written by people who were disappointed when they bought pellets that didn't fit. Many manufacturers don't even list the length of their pellets which isn't very helpful. PA should make of list of pellets known to work with each gun they sell, or at least, measure them for us and list their length.

5.0 5.0

5.0 5.0

5.0 5.0

By Vegas052 from USA on 2015-10-08
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Things I liked: Heavy nice looking pellets look like little bullets, I use in my Benjamin Marauder 22, first generation and work perfectly fine, very very accurate hit hart and knock down any Rat,crow, perform pretty good in medium hunting game i will order more of this pellets.

Things I would have changed: nothing

What others should know: Work pretty good in benjamin marauder just add more power to your gun because is a heave bullet

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  • Ray from USA asked:

    Will this pellet work in a Benjamin NP2?

    • Mark from USA:


  • gary from USA asked:

    Will the monster,s be too heavy in my Rws 48 .22

    • Mark from USA:

      Not really, should be OK. Depends on the distance you are shooting at.

  • Ye from USA asked:

    I owned a 2014 synthetic .22 benjamin marauder. Bought these jsb monster but shoots horrible. Does very good with the jsb 18.13. Any ideas can help. I really like the weight and power on these pellets. No sure if the head size make any difference in accuracy. The 18.13 are 5.52 and the 25.39 are 5.50. Please help.

    • Dan the Man from USA:

      Every airgun likes a different pellet. If the 18.13's are working, stick with them. If you want to try something heavier, try the Beeman Kodiak's.

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Compatible with JSB Match Diabolo Exact Jumbo Monster .22 Cal, 25.39 Grains, Domed, 200ct