JSB Exact Beast, .177 Reviews

JSB great quality, shape

tin of 500

I tested these in my walther dominator 1250, at 35 yards was impressed that these grouped better than the rabbit mags i picked up years ago, the lighter pellets performed about the same as far a group size goes. My dominator has a new updated air tank that i fill to about 3000-3500 PSI. Will be stocking up on these. The pro of a 250 ct tin its easier to carry in the field and may help prevent pellet deformation than a larger tin would.

Works great in my Gamo

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This pellets was what this rifle need trying different pellets is a to to shooting tight groups

The performance.

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They should buy 2 tins,

My go to 177 pellet. Pellet weight lowers the fps to ideal speed for accuracy. Plenty of fpe for small game. Used in a moderated / regulated Marauder with additional Donny L to keep things quiet. Also use them in my 177 350 Magnum Break barrel which was nearly uncontrollable until I slowed it down with these Heavy Pellet.

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Always a trade off. I stick with domed pellets for consistency and used a chronograph extensively. Find what works for you and harvest small game responsibly to assure a steady supply of animals to keep your freezer full.

Shape,sizes and weight

Perfect to use if it is windy because of its weight

They hit hard. Shoot through a 3/4 inch pine board at 30 yards. And took out a large ground hog that had been digging holes in the neighborhood and under my shed.

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My Hatsan Bullmaster love these , as most hatsans like heavy pellets.

Wish they were less costly.

The screw on lid for the tin. How random and exciting it is to see where the pellets end up.

The quality control on these pellets is dismal. I'm using them in a Benjamin marauder .177. These are by far the worst JSB pellets I have ever used and I almost exclusively use their products. The skirts are all dented and it's hard to determine what pellets were "fliers" and which were good by looking at the groupings as there is little to no consistency.

Unless you like wasting $15 to $20 for a tin of pellets to throw out, I would strongly recommend looking at other heavy pellets. My best luck has been with the exact heavy 10.34. I wish I could share a picture of the targets, but words will have to do, the groupings average about 3 inches at 30 yards.

The weight and screw on lid

The quality control is not the same as the 13gr and 10gr jsbs most skirts are bent in my tins head size very some you have to push in with a flat object to seat all the way in the barrel

Once in a while you get a straight one and thats nice doesnt shot well out of game gen3i mag, Gamo whisper fusion, swarm maxxim.

so its a little long and has good weight, smooth and load in mags really nicely, and is the perfect for the game swarm magnum in .177 if you have one, or any other way too powerful .177 break barrel. the weight helps calm down those really powerful guns and ends up being extremely accurate, for my game i can just half inch groups at 50 yards.

i wish they were more available because most of the time nobody online has them and you can get them on amazon pretty much anytime but then you end up paying like 40 dollars for a can of 250.

they work best for high end break barrels and really powerful PCPs, and you may want to check length listed in the specs section and make sure they will fit in your magazine if you have one.

Bright targets

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No

Bright targets

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No

Very uniform, very clean. These things hit really hard downrange, I'm getting 32 fpe from a stock Hatsan Flash QE.

They're perfect.

They come in a screw on lid tin. Not all JSB do, so that's nice. Not all .177's are strong enough to shoot these so there seems to be an abundance of them.

I believe you got the softness of the lead just right. These pellets stabilize pretty much at 900 ft./s. They do have SmackDown authority. And they book the wind pretty good!

I dont know about change, but there is something you might want to look into. They will not fit into the .177 caliber Air Venturi Avenger magazine. The skirt catches on both the left and right carousel arms while loading. This offsets the pellets towards the outside of the magazine at the back and the head of the pallet towards the inside of the magazine in the front. Which of course We have loading issues. With the one shot tray there are much less issues, loading is still somewhat difficult.

If your air rifle will not push a 10 grain pellet past 1100 ft./s you don’t want these pellets because they have to go at least 880 ft./s, more is actually preferable. This just isn’t going to work in the low power air again for you.

Very accurate out to 40yds

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They took on a corkscrew flight somewhere past 45yds when shot from my FX Dreamline at 923fps. The Monster redesigned 13.43gr. groups accurately out to 60yds and hits hard, I'm able to get 953fps with it from the muzzle. Regardless JSB pellets are my first choice and I shoot thousands of them a year.

Accurate, hits hard.

Episode 7, 8, 9.........complete garbage. Thank God for the Mandalorian.

Out of my Asp20. Very Nice!
For fun I shot this out of my 2400kt and I was lobbing pellets and falling a couple yards short at 25.

Heavy and accurate

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nicely made, all uniformed shape...

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Packed very well, new twist too lids are significantly better than the older snap tops :).

Offer a bulk size. Im starting to order these by the thousands and would love access to larger batches.

These need to be moving at a decent clip to be best utilized, in that the advantage these offer is better energy retention at range. If you start off slow, youll end up with likely too little energy down range for these to be useful for anything other than paper. Because theyre heavier, they definitely have a greater arc while in flight, but Ive found they are still very accurate from my Synthetic Marauder .177 out to about 65 yards (sub 1.5 Inch groups) and at 50 yards I routinely hit quarters in 5 shot groups. Great pellet, if you have a gun to shoot them! I wont Say only PCP because I did have a Gamo that liked these, but I now know it probably liked them due to massive dieseling and a likely damaged piston seal.

Excellent pellet. True to 25 yards as that's all I've tested. , powerful knockdown power for small game, or just destroying aluminum cans full of water.

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