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JSB Diabolo Exact Jumbo .22 Cal , 15.89 gr - 250 ct

JSB Diabolo Exact Jumbo .22 Cal , 15.89 gr - 250 ct

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  • Code: 300050 · 0.22 cal · 15.89 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
  • Grain: 15.89
  • Nose: Domed
  • Quantity: 250 Count

Warning: Important information for California residents
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  • ManufacturerJSB
  • Caliber0.22 cal
  • ConditionNew
  • Ammo TypePellets
  • Ammo Weight15.89 gr
  • Pellet ShapeDomed
  • Pellet Quantity250
  • Warranty30 Day Limited
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JSB Diabolo Exact Jumbo .22 Cal , 15.89 gr - 250 ct
34 Reviews
85% (29)
12% (4)
3% (1)
0% (0)
0% (0)
97% Recommend this product (33 of 34 responses)
By Sam
Tallahassee, FL
My Hatsan Bullboss loves these!!
May 18, 2019
At first I was a little skeptical about this ammo. Sure the reviews were good and who knows how many of these have been sold with great results. I was really surprised that in a mild breeze, these didn't have much of a trajectory change unlike some of the lighter, faster ammo I was using of similar design at 50 yards. Since trying these, they go in the bag every time. Get these and don't look back.
ProsAccurate mid range weight/grain consistent affordable
ConsWhen I find one, I'll let you know.
Best Usestargets small game
By Hotshot
California [CA]
Hatsan at44-10
November 20, 2018
My rifle luvs these the most. I can put them on top of each other 1/4" from 35,40 yrds easy. At 50yrds. A half inch easy. No flyers.
ProsI've gone threw multiple tins. AND luv every shot.
Best UsesI usually use my hollow points for hunting. And these for target or dialing in. But since these cant miss. I'll be hunting with these from now on
By Julian
October 4, 2018
Not as accurate as RWS
By Hal
Branson Mo
Great pellet
July 4, 2018
Very accurate and excellent penetration even though my CO2 rifle shoots it around 600 fps
Best Usespest control
By robert
Redlands, CA
June 28, 2018
only two other pellets perform like these and they are both JSB Diabolo's.
The lesson is learned. though I've tested so many interesting varieties, JSB stands alone as winner.
Want consistent 1/2 inch groups at 35 yards? Here the solution.
ProsNo need to look further. They do all I want to do.
Consno fun to pellet shop when already got the best.
Best UsesLong range hunting with exceptional accuracy and outstanding terminal impact.
By Paul
St Louis, MO
Favorite ammo!
May 11, 2018
Love the Jumbos! Fun to shoot and consistent for multi-uses
By Patrick
Best accuracy in several guns
May 10, 2018
It's hard to tell which pellet weight shoots best...these 15.89gr. the 14.3 gr or the 18.1gr....all weight JSB .22 caliber pellets shoot so well in my FX guns I honestly have no preference for accuracy....
ProsAccuracy and speed
Cons...price...premium pellets at a premium price....
Best UsesAll around best pellet weight in .22 cal...
By BikerDave
Dallas, Texas
Good pellets. Accurate in the Gamo Swarm
January 2, 2018
Tried these in my new Gamo Swarm in .22. Worked great. They are somewhere near the middle of the weight range for pellets for this rifle. They shot 3/4" groups at 25 yards with no problems. Excellent quality.
ProsGood accuracy, and seem to be very consistent in quality and manufacturing.
By rhett
manchester, TN
Love these pellets!
October 29, 2017
These are my go to pellets for my airmax plinkster, consistently able to get .50" grouping at 35 yards.. which is my backyard range. Tried all of the .22 Jsbs and many others and these are the ones .. at least for my rifle.
By Stevee
Instant lights out for pest.
October 16, 2017
These pellets shoot very accurate in my Octane. At 20 yards I sent one in one side of a squirrel and out the other side going about 4 inches through it. Once I zeroed my scope in for these, they are tack drivers. Heaver pellets shoot different.
ProsAccurate and fast. Reasonable price.
ConsA few deformed flyers.
By Doug
Philadelphia pa.
Exact says it all
October 13, 2017
I tried 5 different pellets in my quest to get the most out of my 22 cal. Brocock Bantam and without a doubt these pellets hold the tightest groups at every distance.
ProsGood consistent size, weight and fairly clean right out of the tin.
ConsNone that I have experienced.
By Anthony
These JSB not for My PCP
October 6, 2017
Normally JSB's group well out of all my AG's. This one happens to be the exception. I tried these in my Hatsan Bullboss .22 cal. Grouping were not good at all. I think it's because of the light weight. I can use the JSB 18.13 and the 25.39 and they work very well. Probably could turn the power down and/or use a regulator and get them to shoot better, but I don't think it's worth the time. They do well out of my Octane. I can get groups the size of a quarter at 25 yards.
By joe
great pellet
September 22, 2017
shoots great very few fliers out to 40 yards.
By Terry M.
Munising Michigan
September 4, 2017
Hatsan and JSB is on great combination,great all around target and hunting pellet
ProsGreat value for the quality pellet
ConsJSB needs a screw on lid .
By David
, Tennessee
JSB 15.89 pellet
September 2, 2017
These pellets shoot hole in hole out to 50 yards in my Hatsan AT4410 QE. I tried other brands with less than satisfactory results. I understand every rifle is different and another weight or brand may shoot better in your rifle that is why we try every pellet available and use the best performer however I have found JSB to be the winner 99% of the time. I have been an air gunner for 40 years moved up to pcp around 20 years ago leaving springers in the closet.
ProsReadily available at Air Gun Depot
By Bill
West Harrison, IN
Good Pellets
August 29, 2017
Very accurate in my .22 Marauder. Quick delivery from Airgun Depot.
ProsDomed, which is the most accurate form for my air gun. Heavier than others at 15.89 gr
ConsLonger skirt can get bent in the package. Check before loading.
By Tim
Rhode Island
Premium Pellet
July 7, 2017
Figured I'd jump on to the JSB wagon and out of the purchase I made My.22 Octane likes the best! Tighter groups ard consistent size got me. !
ProsJust having to know and not worry about size and fit when you load pellets ! Shoot what the gun likes,and what your using it for.
ConsLose FPS on my rifle but extra weight keeps FPE up there. So no Cons from me !!
By Cheng L.
New York
JSB quality performing pallet
January 26, 2017
This is by far the best pallet I've ever used, my P-rod shooting this pallet quarter size group or less at 25 to 30 yards every times.The Grosman domed ultra magnum is good but it is this one.JSB Diabolo Exact will be my everyday shooting for now.I've haven't tried a lot of other pallets yet...will wait until then...
ProsGood accurate and have enough power for small games and pest control.
ConsThere are some dent/damaged pallets in the tin.
By dustin
good pellets
October 20, 2016
nice grouping from my 850 less kenetic energy it seems than gamo rocket pellets which i prefer
By timothy
oklahoma city, OK
Wow just wow
July 30, 2016
I've been shooting air rifles since I was 8 and I've never had a pellet this consistent. One ragged hole at 50 meters one flier that I caused. Just made shooting a while lot more fun.
ProsVery consistent
ConsNone. Packaging price point aren't as important to me as grouping.
By Dennis
corinth, KY
mixed on this one
November 20, 2015
these was great hi/lo ,just couldn't get them dialed in maybe a little heavy for my gun need to be pushed harder couldn't them to group consisted enough
Prosgood looking pellet well design ,clean
Consno cons just couldn't them to work in my np2,
By derek
best I've found
October 18, 2015
best shooting pellet I've found so far for hatsan 125 very accurate at long distances
By Daniel
, Bear lake, Michigan
September 18, 2015
Most accurate pellet in my 95 hatsan vortex,
ProsGreat penetration and accuracy
By Jimmy
January 17, 2015
These are the first JSB pellets that I have tried, but they won't be the last. I read the other reviews and they are spot on. Very nice pellets.
ProsWell made pellets that shoot great.
ConsWish the tins had screw on lids.
By John
pagosa springs, CO
jsb 15.8s
December 14, 2014
this is very consistent pellet .75 " groups at 20yrds out of my Benjamin genesis. very pleased. haven't test at longer range yet but im betting close to the same depending on me.
By Glen
Honolulu, HI
Great pellet!
September 19, 2014
I recntly tried these pellets in my Disco .22 and they shoot great! Very accurate out to 50 yards and were able to shot thru a 3/4" piece of pine board with ease. I highly reccomend these as they shoot great in my other .22 airguns.
ProsWell made and accurate.
By Andrew
Kenmore, WA
June 26, 2014
So far these are the only pellet I've tried that shoot one hole. I shoot 12yds indoors with an RWS 460 in .22. Groups average about .25" whether I shoot 3,5 or 10 shot groups. It was a long road getting to this pellet but it was worth it.
By William
Medford, OR
My go to pellet
May 25, 2014
This pellet shoots well in all of my .22 pellet rifles, springers and gas ram. I shoot these in my Beeman Sportsman RS2, Crosman Quest 800, Remington Summit and Crosman Titan GP. At 15 to 25 meters I get .5" to .75" groups depending on the rifle. My Crosman Quest 800 also likes the 14.3 in this pellet.
ProsVery consistant
By chris
los angeles, CA
May 18, 2014
one of the best lead pellets in my opinion. and possibly the best pellet making company.
Prosi get great groupings with these.
Consnone whatsoever
By Tom G.
Riverside, Ca
Great Pellet from the Czech Republic
April 29, 2014
These pellets shoot extremely consistent. While there are slight differences from can to can... (batches range from 5.48mm to 5.52mm) there is very little to no difference from pellet to pellet within the same can. I think for this reason they shoot very well in most .22 rifles. My Daystate Huntsman loves these (Hitting aspirins at 50 yards all day long). I have an Benjamin Trail NP and was about to sell it/give it away because it was nearly impossible to shoot accurately beyond 25yards... Until I loaded these pellets. While its true that some rifles prefer some pellets over others... JSB seems to be the exception... they are liked by all.
ProsQuality, 5/5 Consistency, 5/5 Performance, 5/5 (Hits like a ton of bricks)
ConsSlightly more expensive.
By W S.
A nice quality pellet
November 8, 2013
my Hatsan 125th loves these, very accurate.
Proswell made
By Andy
Dundee, OR
JSB Diabolo Exacts
June 29, 2013
Seems to be very good quality. Not sure if they are the best for my Benjamin 392 but they seem to be consistent.
ConsThe "skirt" of the pellets are very soft and get dents in them very easily. Great in the barrel but not good in a pocket.
By D M.
Sunset Beach, NC
Can you spell quality?
June 14, 2013
Just received these recently, but I didn't notice the quality once I opened the JSB tin. This is a well-designed, well-made pellet - great finish, no rough edges, polished look and feel. Can't wait to shoot more of these gems. Different pellets react differently to different air guns. So far, my rifle likes these Diabolos Exacts a lot. Based on my early assessment, these pellets will be a significant improvement in the accuracy department.
ProsOverall quality!
ConsA screw top lid would be nice but hey, that has nothing to do with how accurately they shoot.
By michael
Great Pellets
November 24, 2012
These are the most accurate pellets coming out of my Benjamin XL 1100. So far they are shooting the tightest groups of the four different pellets I have been testing.
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