JSB Match Diabolo, .177 Reviews

Old Gamo Hunter 440 loves these pellets. Best group of any pellet I have tried.

I like shooting these pellets when the wind is calm. I shoot these into my fortitude, DAR, Nova Liberty, and Avenger.

Nothing!

I like shooting these when the 4.52 size will not group well. You really have to sort out which to use shooting on paper targets, 4.52 or 4.53.

Uniformity

Nothing

extremely accurate out of my Beeman R-9, probably 1 of the most accurate pellets I've tried. Very uniform and well packaged. Was at my door in 2 days.

Nothing

Seem to be a loose fit in the chamber of my R-9 , when I cock the rifle the pellet usually falls out . Never experienced this with any other brand of pellet

JBS quality as usual. No damage, consistent head sizes and pellet weight.

Nothing

These shoot well out of many airguns regardless of manufacture.
Very accurate and a consistent pellets.

Seem to be very accurate out of my Feinwerkbau 124 and my Beeman R9.

The size states 4.53, but all of my HN pellets of this size have to be pushed in to the chamber with a lot of thumb pressure. These just slide right in. Makes me wonder if the size is accurate.

Great pricing. Better than Amazon! The packaging / Shipping For those who never ordered with this company, I have just 1 word "perfection" The way they package items is pleasurable Well protected and very neat. That says a lot about this companies shipping

Nothing

I appreciate the perfectionism

JSB makes consistent and accurate pellets. They are awesome in almost all of my guns.

Fill the tins with pellets that have the head size marked on the tin! I checked all the tins with a PelletGage and all of them were between 4.49mm and 4.51mm. None were 4.53mm.

I now have tried 16 tins of these pellets, and none of them purchased in 2021 were 4.53 (or even 4.52mm) in diameter. Previous batches ordered in 2019 and 2020 actually had 4.53mm head size pellets. I check all pellets with a PelletGage, because I want to verify the sizes that I receive.

Use these in my 300S and TX 200

Really nothing I can see these are well packaged

I use a pellet gauge and the last few tins have been very consistent. I also use a pellet sizer which make a noticeable difference even at 25m.

500 in a tin!!!! Great! I be shootin for years lol! These are the best pellets in the industry, these and H@N. Buy them

Nothing

These are the best in the world! Buy them

Pretty clean & shoots pretty good in my 124. Screw on lids.

Head size more consistent as to the size on tin.

Ordered 4.53 and had about 10 that were 4.53. About 80% were 4.51 and the rest 4.52.

They are JSB Exact Diablo.

Truth in advertising. JSB needs to step up and make true to label sizing a real thing.

If you are looking for true 4.53mm head size, these ain't it. I'll sort them the best I can and shoot them anyway. At least they're JSB.

Loads nicely in a Gamo PT85 tactical blow back air pistol.

Nothing...

Very good heavy and accurate pellet. I have a refurbished CP scope model 72601 mounted on my PT85 tactical. I stand 20 yards away. I do not use a monkey bag or any kind of support. I shred a plastic bottle cap consistently, using 32 shot out of one CO2 cartridge.