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$19.99
$0.133 / RdList Price $23.99Earn 20 Bullseye Bucks
In-stock
Sold & shipped by Pyramyd AIR
WARNING This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov 
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Ballistic & Conversion Calcs
Sold & shipped by Pyramyd AIR
JSB is one of the top pellet makers on the market, and these JSB Match Diabolo KnockOut Slugs further that reputation. They offer outstanding accuracy across a wide range of airguns, in addition to excellent expansion at the target.
JSB KnockOut Slugs .251 Cal, 33.49gr, Hollowpoint, 150ct
Always be mindful of what is beyond and around your target. Because of their high BC, slugs will carry more energy further downrange than pellets. Make sure that your shooting area is safe and that you have a sufficient backstop in place when shooting these projectiles.
In stock
Item Code: JSB-546125-150 [PY-P-1623]
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Ballistic & Conversion Calcs
Sold & shipped by Pyramyd AIR
| Caliber | .25 (6.35mm) |
| Ammo Type | Slugs |
| Suggested for | Hunting |
| Projectile Weight | 33.49gr |
| Ammo Shape |  |
| Length | 7.70 mm |
| Quantity | 150 |
| Price per Round | $0.133 |
| Ballistic Coefficient | 0.092 A measure of the potential to retain velocity. Changes as velocity changes. A pellet or bullet with a high BC (a large number) will continue to fly much longer than a pellet or bullet with a low BC. |
| Slug Base | Dish Base |
4.0 (22 reviews)Create an online review
5.0 5.0
5.0 5.0
5.0 5.0
Verified Purchase
great product, feeds with no problems in my FX Impact MKII and is very accurate. Can't beat the buy 3 get one free deal! Fast shipping and really enjoying these slugs. Been using the 33.4 gr and set up for them, will try some heavier 44gr soon for comparison.
Things I would have changed:Larger count containers would be nice
5.0 5.0
4.0 4.0
5.0 5.0
Well to say , this is not a NSA product not one bit and the reason I say this is with NSA you have to wash the slugs at least 3 times to get all of the led flakes off the slugs . If you don't your groups will be off and on top of that you have to clean your rifle more often . But Noooo not with the JSB Knock Outs once you open the ten they are clean !!!!! Now, NSA might be a bit cheaper and you get more slugs like 215 count for $16.99 but you have to wash them 3 times !!!
Things I would have changed:Now if JSB would do a 500 count for like $ 47.99 or 1000 count for $ 85.99 and keep given out the quality that they do in the 150 count I would buy that in a heart beat , because I would not have to wash them !!!!!!!
What others should know:JSB needs to make some higher counts than 150 it would be nice if they would make 300 up to 1000 count of the Knock Outs in all Calibers .
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Will these fit in a Benjamin Marauder? How about the magazine? is the 25"1" make it too big?
Can this slugs be used for a brack barrel Halstan Air Tact?
Too heavy. I have an airtact, would not shoot these. It may get stuck in barrel
The manufacture of pellets is much more complex than slugs, why do these cost more than pellets of the same weight?
They charge more because they can.....LOL
Pellets are different. That is all I can say
4.5 (71 reviews)Out of Stock
Estimated in-stock date 04-30-24
4.0 (1 review)In-stock
H&N Slug HP, .25 Cal., 32 Grains, Hollowpoint, 120ct
4.0 (3 reviews)In-stock
Rifle Slug Series, .25cal, Light, 34.87gr, Hollowpoint, 150ctBuy With Confidence
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By johnfrommd
Verified Purchase
These work really well with my Air Force TalonP out to 50 yards. I have tried a number of different slugs from manufacturers and the Knock Out slugs are the only ones that are consistent out of the box.
Things I would have changed:They could be a little cheaper and the quantity in the tin can be increased.
What others should know:I use a flat piece of aluminum when pressing these into the rifling. It seems to help with consistent accuracy.