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JSB Diabolo Exact Jumbo .22 Cal, 15.89 gr - 500 ct

JSB Diabolo Exact Jumbo .22 Cal, 15.89 gr - 500 ct

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  • Code: 300067 · 0.22 cal · 15.89 gr · 500 ct
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JSB pellets manufactured in the Czech Republic by Joseph Schulz are considered by many to be the most accurate pellets available in the entire world. The Exact Diabolo Jumbo is a heavier weight, round nose pellet that will deliver improved flight stabilization and fine accuracy for hunting or target shooting.

  • Caliber: .22
  • Weight: 15.89 grains
  • Nose: Dome
  • Quantity: 500 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 Quantity500
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JSB Diabolo Exact Jumbo .22 Cal, 15.89 gr - 500 ct
67 Reviews
91% (61)
7% (5)
1% (1)
0% (0)
0% (0)
100% Recommend this product (67 of 67 responses)
By Curtis
May 22, 2019
These are awesome pellets! Very accurate and good expansion!
By Brian
Southern Ga
November 10, 2018
Time for a new scope
Very satisfying when your gun and your ammo are better than you and your scope. Fine shooting pellets, time to upgrade so I can stretch out even farther and see where the limits really are.
Picture shows Crosman piranhas up top, JSB's on bottom. One shot per box except the last box with 6 shots each. Yes all of the JSB's went in that one slightly larger hole. The Crosman's....went everywhere.
ProsExcellent accuracy, feed well.
Best UsesTarget, small game.
Santa Cruz, CA
October 29, 2018
Hard hitter
Great pellets that you know and love. Well made, consistent, and accurate. .6 inch 10 shot groups at 25 yards in my Sheridan 2260MB, best out of 15 different types I've tried. Heavy so it hits with authority. Will be keeping these in stock all the time.
By johnny p.
North Carolina
October 16, 2018
spot on!
if you're going to enjoy your sport, don't be cheap and buy crappy inexpensive pellets. These pellets are the best for the Benjamin NP 22 cal. There're spot on and worth the price.
Prosexcellent product. I don't mind paying for quality and these are just that.
Consto many sporting goods stores are selling the cheap ones. It was hard to find locally. Airgun Depot (thank goodness) has them at a good price.
Best Usesplinking and small game
By Leo
Valley Center
October 4, 2018
Very Accurate in my Beeman HW 100.
Could have gotten cheaper off Amazon but likely to be damaged in shipment.
AirGun Depot knows how to package properly in custom foam protection so they arrive undamaged.
By William
September 7, 2018
Great quality and consistency!
These pellets in my FX Crown are absolutely lethal! I got bored shooting Necco wafers at 25 yard, moved out to 50 yards and its still boring! Boring only because if you do your job right, these will land where you aim everytime.
ProsSuper consistent in my FX Crown (barrel was designed for these)
ConsTins need to have screw on lids, or some better way to package them so they don't spill EVERYWHERE!
Best UsesShooting stuff.
By John
DeWitt, AR
August 21, 2018
JSB pellets
JSB, what else can one say! If you shoot a FX product...the barrels were designed to use this pellet. So why would you not use them. ?
ProsVery consistent in weight.
ConsWish they would make screw top tins.
Best UsesField target to varmint elimination I have found these to be the best for all my FX rifles.
By Tony H.
New Mexico
July 21, 2018
I purchased these pellets with thin skirts in hopes that the thin skirts would expand, thus assuring that the pellets would spin in the barrel and be accurate.
By E P.
Hooper, UT
May 5, 2018
Very consistent
Seem it run true.
By ray
conway, new hampshire
March 2, 2018
great stuff
great stuff---great price--- great company----items were delivered on time----I am a customer for life
By Bernie
Pittsburgh Pa
February 28, 2018
Very consistent pellet weight
High quality pellets with consistent weight and uniformity of manufacture. I'm a long time powder shooter that reloaded his own ammo and got into the habit of weighing my bullets and putting them into 5 shot groups of the same weight. These pellets are very consistent and accurate. Several major airgun manufacturers design their barrels around these pellets.
ProsHigh quality consistent weight
By Jim F.
February 14, 2018
As Good as they come
I have used them to kill about 105 rats that have come into my yard at night. Out of my Wildcat airgun they travel at 925fps.
By morris w.
bartlett, TN
December 18, 2017
22 cal streamline
I have found this pellet to be more accurate in my rifle than the 18gr JSB. This pellet dropped a crow ate 60yds with no problem. My 510s 22 loves this pellet also
ProsVery accurate at 50yds.
ConsPrice! but with the discount, it's a good deal.
By Andrew
wilmington, DE
December 14, 2017
Great Quality
Purchased this 500 pack due to it's many 5 star reviews and I can definitely see why! I'm shooting very tight groups on my 3" and 4" steel targets - definitely recommend giving these a shot.
ProsShoots nice groups Available in a 500 round tin Good quality pellets
ConsOnly offered as Dome shape in .22
By Jay
Wesley chapel florida
November 1, 2017
Great pellet
Size is consistent and somewhat clean shooting pellet. Keeps tight groups with my Rws 34 and my weirauch Hw 97 k would recommend these pellets
ProsConsistency in size
ConsA little pricey
By Kj
October 21, 2017
My first pcp
Very consistent and accurate pellet
ProsEvery shot very accurate
ConsSome of the skirts were damaged, probably from handling during shipping.
By Godina
New York
October 18, 2017
JSB best in Benju 392
This JSB pellet had best group with my Binji 392, as did all JSB pellets, but this one was best. Short range test with my new rifle, 7 yds indoor against Gamo, Beeman, Crossman, & Beeman pellets.
Note: New rifle, Paint still in end of barrel, but is reducing by shooting. JSB's were at the end of my test, and breaking in the barrel might have influenced the results.
I will shoot more and test again.
By Weston
, Alabama
October 16, 2017
Very accurate pellet in my Marauder stacks on top of one another at 30 yards well under a dime 50 yards right around half inch depending on the Wind when I first got my Marauder it hated every pellet Buckshot groups at 20 yards I straighten the barrel and recrown and still got buckshot groups at 20 yards then I use lapping compound on the pellet lapped the rifling by shooting the pellet took around 60 shots using Crosman Premier hollow points and now it shoots a lot of pellets accurately the lapping compound got rid of the tight choke results is a smile I can't wipe off my face very tickled
By Jim
September 16, 2017
tree rat
This is my nitro trail 22's favorite pellet. The tree rat population must hate these because the combination of gun and pellet is deadly accurate.
Prosconsistant weight and shape
By Jeff L.
Hanford California
September 13, 2017
Good quality accurate pellet
These fit real good in the breach and has my new gun settled down shot exceptionally well
ProsA good quality pellet which is also very accurate out of my Xisico xs28m
ConsWish these were offered in different head sizes like the H & N field Target trophy pellets
By Darren
Woodbury, MN
August 28, 2017
Works great out of Daystate AirWolf.
On low power the AirWolf will group these pellets at 1.21 inches at 100 Yards. These are the best pellet I have found for this rifle.
ProsQuality and number of pellets per tin.
Consonly come in one head size for .22
By Matt
Flagstaff, AZ
August 10, 2017
Best Grouper in my RWS 54
Best groups at 50 yards can be covered with a dime assuming a dead calm. Mild wind will open it up to 1-1.3". Still playing with the ballistics. Curve seems very flat as opposed to what I've read from others. However at 6950 feet above sea level they only chronograph at 640 fps as opposed to crossman 14.3 gr. at 702 fps. Still enough for small game at 50 yards.
ProsBeen exterminating troublesome varmints left and right recently. Great groups from the bench.
ConsPlenty of ballistic work for my altitude.
By Mike
July 9, 2017
JSB 15.89s are great
These pellets are my go to pellets for my 22 cal guns. They shot great in all my guns so don't have to carry different pellets in my range bag which helps keep the bulk and weight down.
ProsAccurate, hit hard and decent price.
ConsNone that I can think of at this time.
By gary t.
June 12, 2017
jsb 22 cal
my qb 78s likes this pellet went through full can got to order moor
Prosuniform no variance in size or wate
Conson cons
By Ed
altadena ca.
May 24, 2017
jsb great
They group very nice in my brocock s6 and air arms 500 fac. I tried different bands and jsb comes out top. I like how you buy then in 500 tins. You might want to try 18.13. My air arms shoots 15.89 and 18.13 . My hatsan likes 18.13. I have jsb from 13.43-25.39. Try them you will like them.
By Matthew
Fort Worth, Texas
April 12, 2017
Good in my Marauder
These shoot and group good.
By Chazm
April 4, 2017
Good pellets in my Disco
I tried the 14.3 premier pellets and had a larger group at 30 yards and always a flier or two.
These fit under a nickel with almost no fllers.
Worth the price for the confidence factor.
ProsVery consistent
By Louis
Leander, TX
March 30, 2017
Excellent Pellet for Browning Leverage .22
To date, I have tested 16 different pellets in my Browning Leverage. The JSB 15.89 grain has tested to be the best pellet. I was very surprised to see that even the other JSB pellets tested (13.43, 14.35, and 18.13) performed very poorly.
ProsVery clean and consistent. These shoot extremely well from my Browning Leverage, Crosman 2240, and Benjamin 392
ConsDo not shoot well from my Gamo bone Collector Maxxim I feel that the price should be reduced by $2.00 per tin.
By Herbert B.
March 27, 2017
Great all around pellet
I use these 15.89 JSB pellets in a lot of my air guns. Whether you are shooting at 12, 20, or 35 ft lbs, these pellets will do the job. Hope this helps!
ConsI don't own enough!
By Jimbotuna
Santa Fe, NM
February 14, 2017
Most accurate pellet in my FX Streamline.
These pellets give me consistant sub 1/2" groups at 50 yards zipping along at 940 fps. No bent skirts...amazing.
ConsFiddly tins.
By Adam
Campbellsport wi
February 10, 2017
Perfect love them great groups at 50 yards with a hotsan at 44 long
By shawn k.
chehalis washington
January 10, 2017
Bought these for my RWS 460 mag and they are spot on the money.
ProsShoot very well. Very uniform in size and weight so far.
ConsRunning out. Having to but them from other than AIR GUN DEPOT.
By Sergio
Moreno Valley,CA
January 9, 2017
Great pellets
Used them in my Taipan Mutant,and they're very consistent .
By Jack
Green Valley, Arizona
January 3, 2017
Fine pellets, wrong head size
Most JSB .22 cal have a 5.52 advertised head size. When I still owned an Air Arms S510, that loved 5.52 pellets, I was rarely ever able to buy them. I now am the proud owner of a Rapid Air Weapon HM1000X that likes larger (5.54, 5.55) head size pellets. Guess what, the last 2 tins of JSB 15.89, .22 cal pellets, were predominately 5.52 and 5.53 head sizes. Fortunately, I sold my AA to a fellow club member, and was able to use the pellets. It's too bad that it is such a crap shoot, to get the pellets sizes that shoot well in your air gun. When you shoot competitively, head size is very critical.

ProsJSB still makes the most accurate pellets for competition shooters and serious hunters.
ConsYou never know, from one order to the next, whether you will be getting pellets that shoot well in your gun or not. It is very expensive to send them back.
By DaveS
Lexington, SC
December 10, 2016
Best of the Best so far
I'm new to air gunning, shooting a Hatsan 95 0.22 cal. Trying different pellets to find what the gun likes, and so far this is the leader. Grouping is 1/2 the size of the Premier HP.
ProsConsistent accuracy, no fliers
ConsPricier than some, but quality costs
By larry
fort pierce, FL
November 16, 2016
Good quality
Excellent pellet, 2 of my 3 guns liked this pellet. A little more loose fitting than H&N but very accurate. Pellets are consistent in size and shape. Don't know why the Umarex Octane did't like them
ProsConsistent size and shape
By Pedro
Ewing, NJ
October 17, 2016
Very good overall pellet.
I love this pellets since I started using them. My Walther Master Ultra likes to snack on this as its main food. They are very uniform in shape and weight and both the Master and the Walther Synthetic LGV love this pellets. I am a firm believer on JSB brand and this will not disappoint the most demanding shooter.
ProsIt has quality to spare and they shoot well on many different airguns, from low speed shooters to high out put ones.
ConsNeed to change the lid to a screw on lid , nothing else to complaint about.
By Pops
La Grange,Tx
August 30, 2016
Good pellet
Have not used it for hunting yet but believe it will be good. Accurate to 35 yds in my RWS 54
ProsSo far-- so good
By Ford L.
Pasco, WA.
August 22, 2016
I like them
They shoot great!
san bernardino california
July 21, 2016
By Brian
Eastern Oklahoma
July 5, 2016
Jsb is the first choice
Try all the jsb pellet line then try the other brands. Good quality,and consistency , my guns favor the 18.13 the best,but all guns vary.
ProsClean,consitant,bulk tins,
ConsPrice, availability locally.
By George D.
Greensboro, North Carolina
June 29, 2016
Great product
Order backordered but shipped as soon as restocked. Very pleased with shipping time and product quality. After only 30 round break-in, put 25 rounds in dime sized hole at 10 yards using old lawn chair as rest and open sights. FYI, I am 69 year old male with average eyes.
ProsProduct exactly as advertised.
By Bruce H.
Louisville, KY
June 22, 2016
great pellets
hard-hitting and devastating
By geo
CT. U.S.A.
June 9, 2016
By Joe
Missoula, MT
June 6, 2016
.25" ctc @ 50 yards!!!
Very high quality pellet with exceptional accuracy and few defects.
By BT300
June 3, 2016
JSB pellets
My Hatsan 44 shoots these pellets great!!!!! Group size is at 50 yards is .422 ! 5 shot group.
ProsGreat pellet!!!
By Brad/Sawyer
February 8, 2016
Great Pellet..depends on the gun
My son's Benjamin trail NP2 loves this pellet more than any other. Ultra tight groups of a quarter at 25 yards. My RWS Freurkraft Compact pro hates them!
ProsSuper consistency in the tin. Well made. Penetrate well.
ConsNone while using them in then gun that fits them.
By Billy
September 1, 2015
Quality Pellets
Most accurate pellet in my LGV after break-in
ProsConsistent size
By Brook
July 14, 2015
Best Hands Down
In my Beeman Silver Kodiak, the .22 pellets are the most accurate hands down. I have shot 4 other kinds, and this is the most accurate.
Prosaccurate fit nicely
By Brendan
May 11, 2015
Jsb pellets
Came clean, packaged well. Shoot great
By rick g.
Riverside ca
March 5, 2015
jsb just the best
My rws 350p. 22cal and my rws 54 love this pellets. I used this for long range shoting.
ProsQuality pellets very clean. .
By John
pagosa springs, CO
December 29, 2014
Good accurate pellet out of my genesis at 20 yards. Bought the 250 pack at first and was very pleased so got 500 ct this time.
By Ricardo M.
December 22, 2014
Good group at 35 yard a lot penetration on the plywood
By Glen
November 12, 2014
Very accurate pellet out to 50 yards with my Disco and Talon SS.
Highly reccomend this pellet!
By William c.
September 16, 2014
Jsb Diablo exact jumbo .22 cal 15.8g
Really good belly when you find one that the skirts not bent on
Filling up at 10 shot clip at least six of the pellets are damaged. I purchased 4 packs of these pellets in all four of them are like that
Must've been a bad batch because I really do you like these pellets and this is the first time it's happened.
ProsHard-hitting and shoot straight and get a excellent grouping out of them
ConsQuality control sucks
By J G.
August 5, 2014
good product
Overall good pellet for the money. Very accurate
By Andrew
Albuquerque, NM
June 25, 2014
over all good
these are more than likely my favorites have good weight for plinking also good weight for hunting.
By reid
Jacksonville, FL
April 6, 2014
My 34 loves them.
These are the top pellet for my 34. I get small ragged holes from five shot groups at 25 yds . I keep a couple extra tins on hand trying not t o run out.
ProsThey are quality made pellets clearly the best.
ConsCant find any.
By hmarramlien
April 1, 2014
Most accurate pellet for my RWS 350 .22 magnum
I bought my 350 .22 in June 2012, and have been shooting H&N FTT and Diabolo Baracuda .22 pellets (my favorites). I found the Baracuda most accurate, powerful with best penetration on targets. I have also tried JSB Exact 15.89 grn Jumbo and CP domed .22 pellets with the 350. Initially, I found Exact to be not so accurate. After using my RWS 350 .22 magnum for a year now, few days back, I tried the Exact for the last time. I began to find that the pellets were so accurate even up to the range of 60 yards. The pellets were soft though comparing with Baracuda or FTT, but I found them deadly on games which I shot. Even with body shot, the poor games simply tumbled down and died on the spot. I presume that the pellets, being on the soft side, expanded while penetrating through the bones and flesh, resulting to serious damage on the tissue. I love it! It is sad to realize now that I have got only one tin (500 counts). I will have to ask my friend to bring me more tins from the suppliers. Thanks, Czech Republic, for giving us the best pellets for our air rifles.
ProsThe best pellet selected recently by me. No regret. I am rather surprised why it not so accurate one year back and has become suddenly so accurate in my rifle.
ConsSlightly soft, according to my judgement, but that could be the reason for its accuracy and deadly on small games & medium-size games.
By terry
Mount Sterling, KY
March 19, 2014
Very Accurate
These are awesome pellets and hold a tight group in every gun ive tried them in.
By mark b.
covington va.
March 16, 2014
great consistancy
shoot great and have really good consistant results shot to shot..................several one hole groups at 15 yards
Prosconsistant shot to shot
Consnone I have found
By Mark
Ocala ,Florida
March 9, 2014
Fighting the crosswind
Ordered for my Crosman nitro venom dusk as a heavier pellet than the local Walmart carries, Several other reviews on the net suggested it worked well with this gun. I found them more accurate downrange between 30 and 50 yards than 6 other pellets I tried. That was the distance I hunt at most of the time. Pest control was greatly improved and they seem to hit much harder than the crosman premiers even though they are only about a grain and a half heavier. the big difference to me was that the wind didn't seem to affect them as much, its been pretty windy lately and the 14.3 crosmans were harder to judge accurately compared to these and the price and service was good considering at the time the weather was slowing deliveries down all over the country they showed in a timely manner.
ProsFair priced, good packaging for shipping. Not any more bent skirts than local Wally world brands I have bought in the past. Showed up on time and performed as expected.
ConsScrew lid for the tin would be nice, but now I'm just nit-pickin
By Gary
Blountville, TN
February 19, 2014
JSB Diabolo 15.89 Gr Pellets
These pellets gave excellent accuracy well past 25 yards in my new RWS Model 48. Easy loading and appeared consistently made.
ProsConsistency and accuracy.
By Dennis
June 12, 2013
Accurate & Consistent
My Talon SS seem to really enjoy these out at 50yrds all within a dime.
ProsGreat product and would recommend them
By Rusty
Nacogdoches, TX
March 22, 2013
Most accurate I tried so far
Out of 13 different types and weights I have tested so far, this has been the most accurate and consistent.
I have a Gamo silent stalker with igt that I purchased here that likes these pellets. Around .4 to .525 inch groups @ 25yds, in extremely high spring winds. I think I can shrink these groups when the wind dies down. Using a Nikon scope, aftermarket trigger, and shooting from a bench.
ProsAccuracy and consistency.
By scott
montery ca
February 27, 2013
best .22 cal pellets
By far the most consistant pellets ever.
By N/A
January 15, 2013
JSB Diabolo .22 Cal
No marks on any of the pellets. Smooth and consistent.
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