$19.99
$0.133 / RdList Price $24.99Earn 20 Bullseye Bucks
In-stock
Sold & shipped by PyramydAir
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 
Sold & shipped by PyramydAir
These JSB Match Diabolo KnockOut Slugs MKII feature a new flared skirt shape to enhance the performance of what were already some of the top pellets available. They deliver superior power and accuracy with a variety of airguns, as well as excellent energy transfer and expansion on impact.
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.
JSB KnockOut Slugs MKII .25 Cal, 33.49gr, Hollowpoint, 150ct
In stock
Item Code: JSB-546225-150 [PY-P-1896]
Sold & shipped by PyramydAir
| Caliber | .25 (6.35mm) |
| Ammo Type | Slugs |
| Suggested for | Hunting |
| Projectile Weight | 33.49gr |
| Ammo Shape |  |
| Quantity | 150 |
| Price per Round | $0.133 |
| Ballistic Coefficient | 0.093 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. |
Create an online review
Got a question or answer?
Log in to participate
4.0 (21 reviews)In-stock
5.0 (2 reviews)In-stock
5.0 (2 reviews)In-stock
4.0 (1 review)In-stock
5.0 (2 reviews)In-stock
In-stock
In-stock
Get FREE shipping on qualifying orders!
Any order $150+ with a shipping address in the contiguous US
will receive the option for free ground shipping on items sold & shipped by Pyramyd Air during checkout.
Certain restrictions apply.
Free shipping may not be combined with a coupon unless stated otherwise.
View Shipping Info
We work hard to get all orders placed by 12 pm EST out the door within 24 hours on weekdays
because we know how excited you are to receive your order.
Weekends and holiday shipping times will vary.
During busy holidays, we step our efforts to ship all orders as fast as possible,
but you may experience an additional 1-2 day delay before your order ships.
This may also happen if you change your order during processing.
View Shipping Times
It's important to know that due to state and local laws, there are certain restrictions for various products.
It's up to you to research and comply with the laws in your state, county, and city.
If you live in a state or city where air guns are treated as firearms you may be able to take advantage of our FFL special program.
U.S. federal law requires that all airsoft guns are sold with a 1/4-inch blaze orange muzzle
or an orange flash hider to avoid the guns being mistaken for firearms.
View Shipping Restrictions
We have a team of expert technicians and a complete repair shop that are able to service a large variety of brands/models of airguns.
Additionally, we are a factory-authorized repair/warranty station for popular brands such as
Air Arms, Air Venturi, Crosman, Diana, Seneca, and Weihrauch airguns.
Our experts also offer exclusive 10-for-$10 Test and 20-for-$20 Service,
which evaluates your air gun prior to leaving our warehouse.
You'll be able to add these services as you place your order.
View Service Info
Shop and purchase with confidence knowing that all of our air guns (except airsoft) are protected
by a minimum 1-year manufacturer's warranty from the date of purchase unless otherwise noted on the product page.
A warranty is provided by each manufacturer to ensure that your product is free of defect in both materials and workmanship.
View Warranty Details
Didn't get what you wanted or have a problem? We've got you covered! Return any item in new, unopened condition along with its original packaging and any accessories that might have come with your product and receive a refund within 60 days of purchase.
Our customer service team can help determine the best course of action and provide you with some options in the event you're interested in a return.
Learn About Returns
Join the Pyramyd Air mailing list: Our e-mails are filled with new products, deals, sneak peeks, tips and tricks, contests and more - sign up today!
Airgun safety is no accident. You must be 18 years or older to buy any air gun or air rifle in our store.
Text JOIN to 91256 and get $10 Off Your Next $50+ Order.
* By providing your number above, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in from Pyramyd Air on 91256. Reply with birthday MM/DD/YYYY to verify legal age of 18+ in order to receive texts. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.
Customer Support
Shopping Services
Confident Shopping
By pepegraves
4.0 4.0
3.0 3.0
5.0 5.0
The look of them and the potential they have
Things I would have changed:Maybe price...they're expensive
What others should know:You definitely need a barrel that likes slugs to shoot these with accuracy. You also need the power to push them in the high 800's to mid 900's..I, myself tried them in my SamYang Sumatra 2500 and although it definitely has the power it didn't like them....Not the slugs fault...This line of air rifle just doesn't shoot these slugs well...