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 MK II, Hollowpoint, 500ct

• 10.03 grains
• .177 caliber
• 4.51 diameter
• Hollowpoint
• 500 count
• Made in Czech Republic

Please have a look hereunder;