The URG-86-SK is an inert filled grenade with an inert fuze. The manufacturing of these grenades takes place in the Czech company ZEVETA Bojkovice and the VOP Nováky in Slovakia. The fatal fragmentation radius is approx.8m, injury up to 75-100 meters. Delivered to the military in boxes of 20. Selector lever can be set to impact or delay. The price includes U.K. delivery. O 1648.