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JSB Diabolo Exact .177 Cal, 8.4 gr - 500 ct

JSB Diabolo Exact .177 Cal, 8.4 gr - 500 ct

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  • Code: 300043 · 0.177 cal · 8.4 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 JSB Exact Diabolo pellet is an intermediate weight, round nose pellet that will deliver improved flight stabilization and fine accuracy. The weight has been designed to fit most of the commonly used air rifles.

  • Caliber: .177
  • Weight: 8.4 grains
  • Nose: Dome (Round)
  • Quantity: 500 pellets

Warning: Important information for California residents
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Specs
  • ManufacturerJSB
  • Caliber0.177 cal
  • ConditionNew
  • Ammo TypePellets
  • Ammo Weight8.4 gr
  • Pellet ShapeDomed
  • Pellet Quantity500
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Reviews
Summary
JSB Diabolo Exact .177 Cal, 8.4 gr - 500 ct
4.8
28 Reviews
5
86% (24)
4
11% (3)
3
0% (0)
2
0% (0)
1
4% (1)
96% Recommend this product (27 of 28 responses)
By Mike
South FL
A Top Field Target Pellet
October 1, 2019
Just look at what the top comptetitors FT use. It's mostly JSB pellets. I don't think my results are noteworthy (mostly dime size groups at 25 yards), but that's on me. I know I am shooting quality with JSB.
ProsConsistent and accurate.
ConsCan't even complain that they are expensive.
Best UsesAny shooting where best accuracy is desired. That pretty much describes all shooting doesn't it?
By Tom
PA
best for me
January 12, 2019
Excellent accuracy in my LGU .177, 1/2 inch at 40 yds.
ProsAccuracy
ConsStill no screwtop tin.
Best UsesInformal target and small varmints.
By Paul
Pittsburgh, PA
Accurate
December 14, 2018
This has got to be one of the pellets that you try in your gun to see if it's the one that shoots the best.
ProsShoots well in many guns. Uniform, with few if any damaged skirts. The foam disk inside protects pellets from jarring around loosely while being carried and shipped.
ConsI can live with the container lid as it is but I would prefer a more secure screw-on lid.
Best Uses If this is the best pellet found for your gun, use it for everything that your gun is capable of.
By Terry
Arizona
A VERY ACCURATE PELLET
October 4, 2018
In my crosman F4 .177 these JSB's grouped just as good as H&N Barracuta Match and Field Target Trophy. There are a little more fliers than with the H&N's, but not enough to worry about. This is due to the fact that they fit a little looser in the breech. I feel very confident that what I'm aiming at I'll hit, even if it was a flier.
ProsGood price and accurate
ConsNONE
Best UsesPesting and target practice.
By Pedro
Mexico
Excelent heavy diabolo for long shots
June 2, 2017
Stable ,heavy ,accurate
By Matthew
Fort Worth, Texas
Good pellet
April 12, 2017
These pellets are clean and they group well at 30 yards.
By Sid
Ohio
Another excellent pellet from JSB!
March 19, 2017
Tested these pellets in my Hatsan 95 and appears to be very promising in the accuracy department. I'm able to keep 5 shots within 1 inch at 21 yds. from a supported sitting position. Pellet sizing is consistent as I use a pellet seater and seating effort feels the same from pellet to pellet.
ProsVery consistent, great quality!
ConsNone.
By James
NC
Dependable and accurate
March 3, 2017
These pellets work best in my Hatsan Gladius, no other pellet will pass through that barrel.
By cory
parksley, va
very accurate
January 28, 2017
If you have the DIana K98 Mauser, look no further than these. At 30 yards I got a 5 shot / 1 jagged hole. I stopped right there and tested no further. Good pellet!!!
ProsThey are extremely accurate.
Consnone
By Cheng
NY
JSB Exact 8.4 Gr.
November 15, 2016
Simply the best I am currently using it and love it very much
ProsMany same hole with my Marauder,good looking and accurate pallet.
ConsPallets are not uniformed I had over 100 pallets that are not in shape but after separated them they shoot excellent.
By NEDan
South of Boston
Perfect manufacturing
October 28, 2016
Simply the most reliable pellet I have found.
If JSB makes it I'll buy it.
ProsA step ahead from the competition. Consistency is awesome.
ConsMost but not all guns love these pellets.
By Parker
Cary, North Carolina
Great pellet
October 27, 2016
Perfect dime size groups with a modded Crosman 1377. Only one pellet that was malformed that I've noticed.
Prosdecent price for the quality accurate
Consnone
By Matt
Phillips, Wisconsin
Shot in a Benjamin discovery
October 24, 2016
I love the pellet for my benjamin discovery it is accurate and fast.
ProsAccurate
ConsNone
By tony D.
Fountain Hills, AZ
outstanding !!!!!!!!!!!!!!!!!!!
August 30, 2016
I live here in Ariz. and I'm getting ready for my first "Airgun Benchrest Competition" , I purchased these pellets for my pistol 10 yd. 2016 Extreme Benchrest Competition ,
long story short, at 10 yds.I was able to put 6 pellets into a 1 inch circle, you won't find a better shooting pellet then these, and Airgundepot is the place to buy them at too ! I was by the way shooting my Brocock .177 cal. pistol, what piece of work that is too.
Prosquality, performance, and a decent price as well, for these pellets, you get what you paid for.
Consnone
By Lloyd
Albany, IN
accurate as your gun is
August 18, 2016
here is a pic, target on left is 10 shots, setting scope up for 20 yards, target on right is 20 shots at 20 yards, perfect conditions, from Walther Terrus, for accuracy, well don't think i can get a whole lot better,, was shooting very good, but got much better when i went to a pellet seater, made my own with some copper wire, never thought would make any difference till i tried it, believer now, try a seating device, worked for me.
Proseverything is pro
Consnothing, pay for what you get
By Chris
, Georgia
Accurate
July 27, 2016
Dime size groups out to 25 yds not a problem.
ProsConsistent shot after shot
ConsNone
By Zachary
Nevada City, CA
Pellets from 4 Tins were all Under-Sized
May 12, 2016
I just received 4 bad tins of these .177 JSB Match Diabolo Exact Pellets. I tested between 5 - 10 pellets from each tin, and they are all undersized. Some would even fall out of my RWS 34 barrel and HW 97K barrel when they were lifted up to cock them. Measured with a digital caliper, they ranged between 4.46mm and 4.50mm. Not a single pellet measured the specified 4.52mm at the head.
ProsNone
ConsNot a single pellet measured the specified 4.52mm at the head. No screw-in lid.
By DOUG
Montgomery, IL
best 177 caliber pellet
February 26, 2016
great speed pellet very good consistent in tins
Prosgreat pellets
Conswish the lid had screw on lid
By JT
MONROE
GREAT PELLETS
October 22, 2015
GREAT ACCURATE HARD HITTING PELLET FROM MY RWS MODEL 52 AIR GUN. NOT TO LIGHT OR TOO HEAVY. VERY ACCURATE OUT TO 40 YARDS FROM MY GUN.
ProsFAST ,HARD HITTING PELLET
ConsNONE YET
By Billy
N.C.
Excellent!
September 1, 2015
Great quality
ProsConsistent size
ConsExpensive
By Mike
Alabama
JSB 8.44 pellets
August 27, 2015
JSBs 8.44 exact pellets are in my opinion the best lighter weight pellet made for guns that do not shoot their 10 .34 pellets over 700 fps and I use either the 10.34s or 8.44s exclusively depending on the guns power level so as to get the flattest trajectory possible with exceptional accuracy.
Prosvery consistent in weight and shape
ConsCould always be cheaper
By Levi
,
Best . . . Pellets . . . Ever
April 28, 2015
I recommend getting these mainly because they are the best. 'Nuff said.
ProsAccurate, Consistent, Good price (Honestly, $12 for pellets isn't that expensive)
ConsNothing
By Steve
Hollister, CA
Best pellet for my Vantage
April 2, 2015
Dime size groups at 20 yards. 13+ fpe and 850 fps average.
ProsEach pellet is uniform in size, and fits the same in the breech. CPHP pellets are accurate till you get 1 that fits differently.
ConsAlways out of stock
By Levi
Ludington, MI
Very Accurate
May 26, 2014
Out of nine pellet types that I tested, JSB was by far the best. These are very accurate and fit well. If you live in a windy location then I would recommend the JSB Exact Heavy. This is the favorite pellet of the Crosman Vantage 1200.
ProsUniform Accurate
ConsNone
By Stefan M.
Surrey BC
Great bang for your buck!
January 14, 2014
I have heard they are good so I gave them a try Happy I did. They are awesome so I will be picking up more.

The search for that perfect pellet is not over yet but for now these are by far the best quality pellets I have used.
By Dan F.
Pontiac, IL
JSB Exact Diabolo .177 8.44g Pellets
December 30, 2013
These pellets are by far the most accurate pellets I have tried in my Gamo Whisper Fusion break barrel air rifle. They are heavy enough to be quiet and hit hard. I realize that every gun is different and these pellets may not be the best choice for your air gun, but if you are trying to figure out which pellet is best for your gun, you should try these pellets. The quality of these pellets is great and the price is reasonable if you buy in quantity.
ProsAn accurate pellet with great quality and, enough weight to be quiet and hard hitting.
Cons?
By Chevota
CA
Outstanding pellets!
May 22, 2012
I'm not sure why there aren't more reviews for this pellet, because they are top of the line. If you like round nose which are excellent for just about everything, then you should at least try these. They work well if not the best in all my airguns. If had to choose one pellet to last me forever this would be it. They're also just heavy enough to stay under the sound barrier in my RWS 350, so that power level and below they're great. If you exceed that because your gun is more powerful than mine then try their 10.2gr version. Of course the Kodiak/Barracuda is also an outstanding heavy, but more $.
By Louis
Apache Junction Az.
JBS DIABOLO EXACT PELLETS 8.4 gr
November 13, 2011
GOOD ALL AROUND PELLET NOT MY FIRST CHOICE BUT EXCELLENT FOR TARGET AND PLINKING.
ProsGood all around pellets not quite as accurate as some higher end pellets at longer distances.
ConsA little pricey.
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