JSB Knock Out Airgun Slugs .177/4.52 13.43gr /500 .25 (6.35MM) Almost pure lead (99

Almost pure lead (99

It's compact

177 with a 2S hollow point nose and flat base

Length: 220mm

FX Dreamline  ( in combination with the FX Dreamline bottle adapter  FXAK016)

JSB Knock Out Airgun Slugs .177/4.52 13.43gr /500 .25 (6.35MM) Almost pure lead (99JSB Knock Out Airgun Slugs . 177 4. 52 13. 43gr 400 A heavyweight . 177 JSB Knock Slug, extremely favorable Ballistic Coefficient of 0. 066, ensuring a flat trajectory and excellent energy retention at 13. 43 gr with a body diameter of 4. 52 mm. A distinct hollow point, manufactured in the soft lead JSB is renowned for, designed with a well recessed base, producing wicked terminal expansion and penetration on impact, highly accurate. These are