Date: 27/9/2022 13:9
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JSB Diabolo Exact, .177 Reviews

JSB Diabolo Exact Heavy .177 Cal, 10.34 Grains, Domed, 500ct

Average Customer Review

5.0 (268 reviews)
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The most helpful favorable review

5 of 6 people found the following review helpful:

5.0 5.0

5.0 5.0

5.0 5.0

By Tom from USA on 2008-01-03 17:55:49

Things I liked:

This pellet is the most accurate long-range (not 10 meter) pellet I've ever tested in .177 caliber. It's very uniform in weight and shape and is made from pure lead, so there's seldom a problem with leading. I don't know of a better .177 caliber pellet at this time.

Things I would have changed:

I wish JSB would ship their pellets faster.

What others should know:

A pellet this heavy is probably not going to work in a lot of spring guns, but try it anyway. And, use it in PCPs, multi-pumps and CO2 rifles.

The most helpful critical review

1 of 1 people found the following review helpful:

1.0 1.0

1.0 1.0

1.0 1.0

By chester on 2018-11-09 14:18:58

Things I liked:

nothing

Things I would have changed:

the price. all jsb pellets are overpriced.

What others should know:

crosman premiers in the tin are far more accurate and cheaper.

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  • 123 ... 1314 Next
  • 4.0 4.0

    4.0 4.0

    1.0 1.0

    Verified Purchase

    Things I liked:

    They do great in most of my air rifles

    Things I would have changed:

    But they do really bad in some other air rifles I have because they are not the same size as most 4.52 pellets, they run small.

    What others should know:

    It seems all of the Exact .177 pellets I have tried will not shoot in my HW97, to small. They just drop in. Lots of flyers. On the other hand, the H&N Baracudas are perfect for the HW97K. The copper and the lead 4.52 are the same size and shoot superb. I surprised more people have not spoken up about their size difference compared to most 4.52 size pellets. They do shoot good in my HW35 and Benjamin 397 but not the HW97. Might just be that rifle. So beware, they do run small for a 4.52. size pellet.

  • 5.0 5.0

    5.0 5.0

    Verified Purchase

    Things I liked:

    Awesome pellet for my marauder. Very consistent groups

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Verified Purchase

    Things I liked:

    Very consistent ammo, shoots great groups out of my gun.

    Things I would have changed:

    Less $$$ for shipping, doubles the cost of the ammo.

    What others should know:

    Like all air guns, ammo shoots better out of some guns than others. You have to search sometimes find which ones work best for your air gun. I was very pleased to find and try this particular brand and weight pellet, worked perfectly right from the beginning. I will say this, ammo from JSB seems to be "cleaner" then other brands and more consistent. Nice work!

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Verified Purchase

    Things I liked:

    Jsb pellets are the best. I have a umarex gauntlet and its very accurate with these

    Things I would have changed:

    Nothing

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Things I liked:

    One of the highest BC in the .177cal. Pellet produces nice groups at hi and low speeds and near and far distances

    Things I would have changed:

    Nothing

    What others should know:

    For a heavy. 177cal it seems to interact well with all12 groove barrels I've tried.

  • 5.0 5.0

    4.0 4.0

    5.0 5.0

    Verified Purchase

    Things I liked:

    Work well in my Mrod.

    Things I would have changed:

    Nothing.

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Verified Purchase

    Things I liked:

    These shoot really well for a heavy pellet

  • 4.0 4.0

    3.0 3.0

    5.0 5.0

    Things I liked:

    These pellets are accurate and consistent enough.

    Things I would have changed:

    The price is too high in my country.

    What others should know:

    When I shoot rats, they did not died instantly. They fleed and died somewhere. I don't understand what is happened. Some other pellets did well on rats.

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Verified Purchase

    Things I liked:

    Accurate shooting pellet.

    Things I would have changed:

    Nothing.

    What others should know:

    Shoot the same as JSB 8.44 just a heavier pellet.

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Verified Purchase

    Things I liked:

    These are perhaps the most reliable pellets I shoot out of my Gamo Shadow Sport with a Ntro Piston Power Plant. I can get nickel size groups at 40 yards when I am on. These pellets are heavy enough to pierce the skull of a tied wild hog at point blank range rendering him useless.

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Verified Purchase

    Things I liked:

    So far, these have proved out to be my best shooting pellet with my new Avenger 17 cal PCP rifle. I have tried about 8 different pellets in weight and shape and these so far are the best. What worked really well in another rifle does not with the Avenger. Since I am new to PCP, I don't yet know how to make all the adjustments that can be done with the PCP type rifle. I did find that I lowered the regulator pressure to 800 psi and the trigger air pressure type adjustment to minimum and that made shooting the lighter pellets much more accurate and consistent. So, with my limited knowledge with a PCP rifle these pellets proved quite accurate and consistent.

    Things I would have changed:

    Don't know how the pellets are made, so can't suggest how to make them better. Cost wise, for the little more money I feel they are better than those that are a dollar or two less, per tin.

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Verified Purchase

    Things I liked:

    Very consistent pellet

    What others should know:

    Shoots very well in gauntlet air rifle

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Verified Purchase

    Things I liked:

    This pellet works in two of my guns

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Things I liked:

    Everything been a JSB fan for a long while.

    Things I would have changed:

    Absolutely nothing

    What others should know:

    If you know how to tune a gun properly this will be you results.

  • 3.0 3.0

    3.0 3.0

    3.0 3.0

    Things I liked:

    Liked the shape of the pellet

    Things I would have changed:

    Too big for my .177 pistol to handle

    What others should know:

    N/A

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Things I liked:

    Everything..Absolutely the most accurate air rifle ammo you will ever buy or shoot in any caliber JSB all the way. Will never buy any other brand.

    Things I would have changed:

    Yes slightly expensive but you get what you pay for.

    What others should know:

    Don't buy anything else but JSB you will not regret it..

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Things I liked:

    4 for the price of 3, I am new to pcp guns and this level of accuracy. Everyone at the air rifle club swears by this brand and weight

    Things I would have changed:

    Maybe it could have a sexy chick on each tin

    What others should know:

    The JSB factory tour video is great to watch

  • 4.0 4.0

    3.0 3.0

    4.0 4.0

    Things I liked:

    Accurate and hard hitting. My only issue was that I used all the elevation in my scope ( with shims) and was still 3 inches low at 40 yds

    Things I would have changed:

    Nothing

  • 3.0 3.0

    3.0 3.0

    1.0 1.0

    Things I liked:

    Clean, good quality pellets.

    Things I would have changed:

    The sorting is terrible. I made 2 separate orders of 2 tins each, and none were 4.52. Most were 4.48 and 4.49. Too loose for my R9.

    What others should know:

    I have had the same issue with other JSB pellets. They are good pellets but their sorting needs improvement.

  • 5.0 5.0

    5.0 5.0

    5.0 5.0

    Things I liked:

    Best pellet you will ever shoot in any caliber. Can't say it enough you will never go wrong with JSB.

    Things I would have changed:

    Nothing

  • 123 ... 1314 Next

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