JSB Knock Out slugs didn’t get their name for being lightweights. With 10.03 grain these 4.5mm slugs are heavyweights for sure. An extremely favorable BC ensures a flat trajectory and excellent energy retention.
Thanks to the hollow point and the soft lead JSB is known for, these slugs offer a very good expansion on impact.
They are very good at transferring kinetic energy to the target and highly accurate.
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, 10.03gr, Hollowpoint, 500ct
- 10.03 grains
- .177 caliber
- 4.51 diameter
- 500 count