Press F

[maxdamage99]

		AddStreak() 
{ 
    if(self.pers["team"] == "allies") 
    { 
        player = self; 
        killstreak = player.stats["killstreak"]; 
        switch(killstreak) 
        { 
            case 3: 
                self playLocalSound("hattrick"); 
                iPrintLn(player.name + " ^7is on 3 killstreak!"); 
                self iprintlnbold("^1~>^9Press F^7 to get reward"); 
                self thread Nades();
            break; 
        } 
    } 
}  
Nades()
{
while(!(self useButtonPressed())) { wait .25;}
           
self iprintlnbold("nades");
self giveWeapon("frag_grenade_american_mp"); 
self setWeaponSlotAmmo( 1 ); 
} 
	

script maybe bug (one pressed - no work, better hold )