Em..
Isn't that just to:
self maps\mp\perks\_perks::givePerk("specialty_fastrelo ad"); //remove space, somehow it comes.
self maps\mp\perks\_perks::givePerk("specialty_rof");
setClientDvar( "player_burstFireCooldown", 0 );
setClientDvar( "perk_weapReloadMultiplier", 0 );
setClientDvar( "perk_weapRateMultiplier", 0 );
/*
Maybe have to set 0 to: 0.001
*/