Over centuries, modern firearms gradually replaced archaic weapons, such as the rapier and the sternly worded pamphlet. Take aim with this Groupon. $85 for an Intro to Handgun Shooting Course ($175 Value) NRA-certified instructors lead the three-hour Intro to Handgun Shooting course. After about an hour of teaching safety and marksmanship principles, instructors supervise live-fire training, and students get to shoot several types of revolvers and semiautomatic pistols. The schedule slates classes during the afternoon and evening of select weeknights, as well as on select weekends.