JSB Match Diabolo, .20 Reviews

This is a staple in the pellet gun inventory of ammunition. The tin container, the shape of the pellet tip, the way the pellet skirt conforms to the barrel.

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Pyramid makes online ordering easy

Slightly heavy than standard pellets, great for small game/ pest, stops them in their tracks!

I wouldnt change anything, good for Sheridans and older break barrels!

Great product

JSB heavies 15.89 grains are a good heavy pellet that will satisfy Sheridan pellet gun owners . They have a long skirt the engages the rifling well . The pellets fit tight and pack a wallop down range . I have dispatched many marauding rats and the JSB heavies do the job with authority! I have many Sheridans from 1950 to the 1980s and I would say 90 % shoot these pellets well . Buy a tin , try them out but clean you barrel first and then have fun ..

Keep them in stock , they are hard to find and sellout quick.

You can really enjoy and learn from using your pellet gun . Shooting offhand is a lost art that in the past fathers would teach their children. Take you time , grab some cans and your kids , send that lead down range and give thanks for living in the greatest country on earth .

I rated these 5 stars across the board. The added weight really added punch to my older streaks.

Maybe produce a hollow point.

If you have an older Sheridan 5mm, these deserve a try.... might be just what you are looking for.

Haven't had a chance to use the pellet. When I do I will provide a review.

Everything!

As usual...the price.

Don't know what it could be.

HARD HITTING,SND VERY ACCURATE.

NOTHING!

COULDN'T BE HAPPER! THANKS!

Nice packaging, consistent quality, shoots great in our Weihrauch HW97K, Thanks for your help, glad I found pyramydair.com

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Good Value

A hard hitter. I compared to original Benjamin Sheridan conical pellets. Penetration into a 2x4 from approximately 40 feet was measurable deeper with the Diabolo. It did drop a around 3/4" so I will adjust my scope.

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If you hunt rabbits etc., this should have a bigger impact.

Consistent accuracy. Good weight or taking out varmints. A very generous amount of pellets.

Have a screw-on lid for the tin.

Since Beeman 20 calber hollow point pellets are no longer made, I traded off the destructive power of the hollow points for increased weight. When they hit, they hit hard. For a heavy pellet, they are very accurate in my Beeman R9.

These shoot fantastic in my 1971 Sheridan Blue Streak. Shooting offhand with open sights I'm hitting beer cans every time at 30 yds. Resting on porch rail hits consistently at 40yds. Really no big difference from the 13.73 JSB Diabolos I that I've used for years, but I like a little extra weight for downrange energy. Dispatches nuisance Starlings just fine.

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These shoot fantastic in my 1971 Sheridan Blue Streak. Shooting offhand with open sights I'm hitting beer cans every time at 30 yds. Resting on porch rail hits consistently at 40yds. I dispatch a few nuisance Starlings every spring with it. Really no big difference in POI from the 13.73 JSB Diabolos I used for years, but I like a little extra weight for downrange energy.

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these pellets are sensational they are very accurate in my sheridan and my R9. Also, they are heavy hitters. I hope the 20 caliber becomes more popular. no complaints for the 177 or the 22 but they each hold a great niche in air gun calibers. My friend chose the 177 caliber and i told him that he will not be disappointed with his selection. He is delighted and was grateful for the referral to pyramyd air. @Great quality.

screw tin.

enjoy shooting air guns!!!!

Although my Sheriden Blue Streak shoots slower than my spring airguns, this pellet is shooting with remarkable accuracy. When it hits the metal target, it makes a louder noise than my other airguns.

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nothing JSB has done it again

Awesome best .20 cal pellets Ive tried.....my 1959 Sheridan steriod loves these......I would like to see an even heavier one and a HP.....Thanks JSB

Quality just as their lighter counterparts. Both versions are consistent with fit in breech. Perfect fit in Beeman R1 (2015) and tight fit (not good) in Beeman R10 (1990) I have other .20 pellets Beeman / H&N from across the years and their are fit differences between types and makes which is normal. Vintage Beeman Silver Arrow .20 15.59 gr are too tight to use for me in vintage Beeman R10 (1990), but a perfect fit in Beeman R1 from 2015. Just find what your rifle likes, I have 23,000 rounds now on hand, always worry .20 could go away someday, these rifles are hand me downs :-)

Lid is fine, who carries hundreds of pellets around, I know I do not.

Do not see difference at close range in ballistic putty between the 13.73 and 15.89s, perhaps at longer range could be some difference in trajectory etc.

Quick delivery and well packaged. No bent skirts at all. Shot very well in my High Power 2060.

As always we air gunners need screw on tops.

These really pack a punch and raise the foot pounds down range. Shooting these now i get 17 ft lbs at 695 fps. I was using Beeman FTS 11.42 grn at 744 fps for 14 ft lbs. My targets really tell the story, 10 shots at 17 yards in my basement, 5/16" outside diameter really shines. Believe me i wish i could post my pictures!! We need to stand together and let the manufacturers know this is not a dead caliber. In every way this caliber out shoots 22 at the same weight level. I grew up with a Sheridan Blue Steak that always out preformed my friends 22 caliber pellet guns at long range targets.. These group on par with the old Crosman premier pellets we all miss so badly.

A heavier pellet to try in my Condor SS and HW77

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I repeat myself alot in this box....If you don't try different pellets in your gun,,,,,,,you will never know!!!

These pellets fly straight. The extra weight does yield more power down range. Best 20 caliber currently on the market.

Slightly over priced.

Did not have to touch the dials on my scope when changing from JSB 13 grain pellets.

Beautifully made pellet, laser accurate and hard hitting.

Lower price would be nice..

This pellet proves that with a little development and advertising the 5mm/ 20 caliber would not be a dead caliber. This pellet and the JSB 13 grain pellets shoot close enough that I do not need to change zero in my PCP rifle. I miss the Crosman premiers but these pellets do perform as well or better than the old 14.3 grainers.