The Frag Rocket (FR) is an explosive combination that is used in stunts such as balances, jumps, and explosion launches. The acronym may be used as a noun (referring to the execution of a FR; "a FR") or a verb ("to FR").
The objective is to have two simultaneous explosions.
- Aim at the spot where you want to FR.
- Throw a Frag Grenade at the ground.
- When you see the frag, time your rocket to fire right before the grenade explodes, to maximize the explosive force achieved.