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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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These new .177 KnockOut slugs feature a deep hollowpoint that offers excellent expansion, as well as a superior ballistic coefficient when compared to a standard pellet. Find out what you’ve been missing, and step into the ring with JSB KnockOut slugs!
JSB KnockOut Slugs .177 Cal, 13.43gr, Hollowpoint, 400ct
Item Code: JSB-546126-400 [PY-P-1780]
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| Caliber | .177 (4.5mm) |
| Ammo Type | Slugs |
| Suggested for | Hunting |
| Projectile Weight | 13.43gr |
| Ammo Shape |  |
| Ammo Diameter | .178 (4.52mm) |
| Quantity | 400 |
| Price per Round | $0.050 |
| Ballistic Coefficient | 0.066 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. |
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5.0 5.0
5.0 5.0
5.0 5.0
Verified Purchase
Good shape, Good hollowpoint, Great Punch on impact, even with medium velocity (821 fps)
Things I would have changed:nothing
What others should know:With pellets of the same weight and even heavier, would not do what these slugs do at 50, 60 and even 80 yards out of my Talon. If you should start with a single tin of these and test the different velocities for right tune for your rifle, see if the accuracy is acceptable for your needs, then by all means, get more and use them for what they are intended for.
5.0 5.0
5.0 5.0
5.0 5.0
Verified Purchase
They look like a real bullet
Things I would have changed:Nothing really.
What others should know:They are good for the price.
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Would these perform well in my HW77?
4.5 (3 reviews)In-stock
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By Eric
5.0 5.0
5.0 5.0
5.0 5.0
I like the fact these are accurate in my Kral Puncher Knight. Turned my .177 into a viable pesting tool. First slugs I have ever tried in .177.
Things I would have changed:Nothing.
What others should know:These go 860 fps out of my Ktal. Penetrate 3" in Clear Ballistics Gel at 12 yds. Expand to .25". I've shot Eurasian collared doves out over 100 yds with these little guys. The higher b.c. than pellets keeps them shooting flatter and further than pellets. Try them in your PCP and see how they do for you!