Sniper rifles such as the semi-automatic H&K 7.62mm PSG-1 and MSG-90, the SIG 7.62mm, SSG-2000 and the bolt-action Mauser SP66/86SR.They are trained to rappel down a line from a hovering helicopter at an enemy location.
Before bringing them into the active NSG force commandos are trained for 14 months at Manesar, Haryana.
