THE 2-MINUTE RULE FOR RAJASBO

When the thirty day period of Rajab came, we would say Munassil al-Asinnah [the just one that triggers the sharp heads of weapons to be taken off], and we wouldn't leave any spear or arrow that experienced an iron piece in it but we'd go ahead and take metallic head off and put it apart in the course of the month of Rajab. (Narrated by al-Bukhari