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JSB Diabolo Exact Jumbo Heavy .22 Cal, 18.13 gr - 250 ct

JSB Diabolo Exact Jumbo Heavy .22 Cal, 18.13 gr - 250 ct

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  • List Price $11.00
  • availability In Stock
  • Code: 300104 · 0.22 cal · 18.1 gr · 250 ct
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Slightly lightened and therefore significantly faster Exact Jumbo variation. The JSB Diablo Exact Jumbo Express Pellet is a unique choice for weapons with restricted power. Gain speed and accuracy with any pellet rifle.

  • Caliber: .22
  • Weight: 18.13 grains
  • Nose: Domed
  • Quantity: 250 Count
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  • ManufacturerJSB
  • Caliber0.22 cal
  • ConditionNew
  • Ammo TypePellets
  • Ammo Weight18.1 gr
  • Pellet ShapeDomed
  • Pellet Quantity250
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JSB Diabolo Exact Jumbo Heavy .22 Cal, 18.13 gr - 250 ct
4.5 Stars based on 21 Review(s)
Travis P Day
Emmaus p.a.
5 Stars
I would recommend this item to a friend.

July 11, 2016
Jsb are among the best their is, I wish airgundepot would list the head size for their pellets very important to us serious airgunners,I tuned my p12 to shoot these about 905fps easily .5Inc groups 60yrds.
Jsb quality.
Still can't shoot them supersonic😉

Greenwood, SC
5 Stars
I would recommend this item to a friend.

Squirrell Killer
June 21, 2016
I shoot squirrels in my pecan trees and this heavy pellet does the job.

corinth, KY
4 Stars
I would recommend this item to a friend.

nice pellet
November 20, 2015
could not get these to work with my np2 to heavy , better suited for a pcp gun would not group
these are nice pellets but not for my gun
more suited for magnum pcp guns

4 Stars
I would recommend this item to a friend.

JSB 18.13 gr Pellet
August 26, 2015
Most accurate from my rifle so far..The pellets are very clean & the weight variance is practically acceptable with out weighing. I found the BC not as high (from my rifle) as advertised on some web sites.
Great well made pellet,Very Clean.
The PRICE & the TIN

Traverse City, Michigan
5 Stars
I would recommend this item to a friend.

very nice pellets
May 15, 2015
These pellets are very nice. They did not shoot well out of my Benji Trail np 2 but there is no disputing how flawless these pellets are. They are just perfectly made. I think they didn't work well out of my gun because it likes the lighter pellets more than the heavier ones. I really like them and wish they shot better out of my gun, but it is a finicky eater.
excellent uniformity, heavy
Would be nice if the tin had a screw on lid.

Rural Ohio
5 Stars
I would recommend this item to a friend.

Outstanding accuracy!
February 11, 2015
I purchased a tin of 500 to test in my Discovery. 5 shots inside of .240", group after group. Makes the Crossman Premiers look pretty pedestrian at .500" groups. This was at my 50' indoor range (basement). My Discovery has a BSA Sweet 22, 2-7 power scope (adequate for the purpose). I just got 4 more tins of this outstanding pellet, so, I should be in good shape for quite some time. I can't imagine finding a better pellet, at any price.
Top notch accuracy!
None. You get what you pay for.

, Dewey Arizona
5 Stars
I would recommend this item to a friend.

January 14, 2015
Awesome pellet in accuracy,there's more weight and lead at the business end and a short skirt.Shoots very well out of my Benjamin varmint NP power pack up to 100 yards
Weight,accuracy,energy transfer to target
Could come with a screw on lid

waynesville, MO
5 Stars
I would recommend this item to a friend.

great pellet in .22 Benjamin discovery
May 16, 2014
so far the best pellet I have found in Benjamin discovery found to be accurate out to 70 yards haven't tried any further yet.
extremely accurate getting several one hole shots at 50 yards
nothing perfect

West Virginia
3 Stars
I would recommend this item to a friend.

Not Consistent, but a potential high performer
May 9, 2014
Some of these come in small, and do not engage the rifling. A modification to spread the skirts can help immensely. Watch the Youtube video titled JSB Diabolo Exact ***Pellet Modification*** for more info. You place a BB in the skirt and tap it with a hammer to spread it out slightly. The Benjamin Marauder .22 barrel is on the large side, so smaller pellets don't shoot that well. Some batches of these pellets are larger and work great. Others need this modification. Without being modified, some pellets can keyhole and not even hit the paper at 50-60 yards.

Adelanto, CA
5 Stars
I would recommend this item to a friend.

The reviews are right. These pellets are very good.
May 8, 2014
Shoot very true in my Disco.
Good target round. placement Important in hunting.

Enumclaw, WA
5 Stars
I would recommend this item to a friend.

The best for my Hatsan
April 5, 2014
My Hatsan AT44-S10 Likes these pellets, It also likes the Crosman Premier Hollow points, but these JSB are more accurate at ranges over 100 Yards. Every gun is different as to what pellets they like, but these JSB and the Crosman Premier Hollow points are good places to start your search for that perfect pellet.

James A. Cleland
Bristow, VA
1 Stars

Be Careful and Order One Tin First
April 1, 2014
I don't know what's going on with QC at JSB, but these pellets used to be loved by my synthetic-stock Marauder .22. They were so accurate, that when I couldn't find 500 count tins I ordered 5 250's. These all shot like buckshot. At 30 meters, I couldn't keep groups within 10cm. I measured the head diameter and they varied between 5.43 and 5.46. This seems WAAAAAAY too small. I switched to H&N Baracuda Match 21.14 w/5.53 head diameter and they are tack drivers. I'm not going back I contacted JSB regarding what seems to be a manufacturing defect and received no reply (as of yet). This all adds up to a huge turn off, I've read that there were bad batches of these pellets manufactured late in 2013, maybe these 250 count tins are from the same. Regardless, they are too expensive to take that kind of chance. I recommend trying one tin first, be sure they shoot as expected, then load up. You may just save yourself some money.
Used to shoot well, the previous 500 count tins.
terrible groups with my most recent 5 250-count tins. A total waste of money.

S.E. Ohio
4 Stars

Good performance
March 27, 2014
I really liked the performance of these pellets, But the Hatsan Didn't like them well.
Groups well, And hard hittting
My Hatsan 125 Sniper does not like them very well, I get good groups, but they produce a loud twang from my rifle.

Mount Sterling, KY
5 Stars
I would recommend this item to a friend.

Very Accurate
March 19, 2014
Benjamin Discovery shoots these very well and their heavy..

Clint Hampson
SanAntonio, Texas
5 Stars
I would recommend this item to a friend.

1 Hole
March 13, 2014
These pellets are top notch. I have yet to find one of the pellets with a damaged skirt or other imperfection. With my Air Arms S510 Xtra FAC these pellets are hole in hole at 35 yards with no flyers. They outperform any other pellet on the market. I just wish they sold these in 1000 count tins. Definitely my pellet of choice.
excellent uniformity, shipped well, consistent weight, high ballistic coefficient, price
they dont offer 1000 count tins.

cody adams
lyman, wyoming
5 Stars
I would recommend this item to a friend.

jsb jumbo in benjamin discovery
January 21, 2014
I have had my disco for over 2 years, so I know pretty good what it does and I'm comfortable with it. Most people say that the most accurate pellet in this gun is the crosman premier hollow point, but I was only getting 1.25-1.5 inch groups at 50 yards, and felt like it was capable of more so I got a couple brands of pellets i heard were generally accurate pellets. I am very happy with my results, these JSB pellets are the most accurate pellets i have shot in my rifle. My rifle has a heavier hammer spring with a tension adjuster turned down, with the crosman pellets (14.3 grain) I am getting 895 fps average with a 2500 psi fill. With some 22 grain pellets I was getting 760 fps, so I figure these should be going around 820-830 fps. I'll post a picture with my results at 30 yards with the top target using h&n field target pellets, the middle with these JSB pellets, and the bottom with crosman premier hollow points. These are 5 shot groups with the exception of the crosmans, as my first shot was off a new fill and may or may not have been a good representation of their accuracy, so I fired 6.
Accurate, good energy transfer to target.

irwin, PA
5 Stars
I would recommend this item to a friend.

another great jsb product
December 8, 2013
they are very well made, my 125th likes these

Salt Lake City, UT
5 Stars
I would recommend this item to a friend.

Best Ever
September 11, 2013
These are by far the best pellet in my Benjamin Marauder. I've been getting .5" groups at 40 yards non stop. Sometimes much better. Just need to find the correct head diameter for your barrel and your off to the hunt.

San Francisco, CA
5 Stars
I would recommend this item to a friend.

Excelent Heavy Hitters!
October 31, 2012
My son and I use these pellets in all our .22 air rifles. We've taken numerous raccoons, rats, crows, squirrels and when in season, turkeys! They are hard hitting and accurate!
Out standing product. Works great in RWS rifles & Benjamin/Sheridan pump guns!
A tin with a screw on top would be great!

Old Renegade
S.E. Arizona
4 Stars
I would recommend this item to a friend.

Accuracy and Quality
August 13, 2012
I've found this to be a good consistant pellet in my Benjamin nitro piston rifle. With some modifications to the rifle it delivers repeatable accuracy with only the occasional "flyer". Quarter sized shot groups at 75 feet are no big deal.
Overall quality of the pellets is excellent far better than the Crosman pellets I've tried. At this weight the pellets are not deformed in the container and appear to be reasonably consistant in weight with only the occasional "flyer".
Still too many flyers, and accuracy drops significantly at 40 yards.

4 Stars
I would recommend this item to a friend.

JSB Diabolo Exact Jumbo Heavy .22 Cal, 18.1 gr.- 250 Ct
January 30, 2012
Prompt shipping & good packaging. These pellets appear to be well made and fit my Crosman Nitro Venom Dusk .22 but it prefers CPHPs.

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