Oman, Singapore, Switzerland and Turkey have had their Rapier systems upgraded for the Mk 2 missile.
Characteristics of RAPIER / JERNAS MISSILE
Length 2.24 m
Weight 43 kg
Diameter 0.166m
Warhead Dual mode blast/fragmenting
Speed > Mach 2.5
Manoeuvrability > 35 g throughout its dynamic range
Maximum range > 8 km
SSKP > 90%