Defence Minister Rajnath Singh on Thursday flagged off the 51st K-9 Vajra-T gun at the Larsen and Toubro Armoured Systems Complex at Hazira, Surat. Singh sat in the vehicle on which the gun was mounted and was driven around the Hazira complex. K9 Vajra contract involves delivery of 100 such systems in 42 months, which is the largest contract awarded to a private company by the Ministry of Defence.
