At Pin-Hole! - S1.E1

Duke Togo, aka Golgo 13, gets out of jail with assistance from the FBI and the CIA in Texas. Jake Quade, a gangster turned CIA informant, hijacked a domestic flight after killing a sky marshal and stealing his side arm with the threat of blowing it up with smuggled C-4 explosives. Golgo 13 snipes him in the aircraft's cockpit from a long distance from a nearby airfield after getting a highly modified .308 Winchester bolt action sniper rifle.