Playbooks

Pistol Ace Slot runs 12 personnel out of the Pistol depth, which means the back sits at roughly four yards instead of the seven you get in Gun, keeping downhill run timing intact while still letting the QB read the field from a shallow shotgun stance. The alignment puts one tight end attached to the line and the second tight end flexed or aligned tight to the opposite side, with a receiver dropped into the slot. That slot body is the whole point of the set: instead of a heavy two tight end look with both ends on the line, you get a three-receiver-strength passing distribution while the box still reads as run-heavy personnel to the defense.
Run the ball first from this set on early downs to establish HB Power O and Strong Power, then hit PA FL Stretch and PA Boot once linebackers start crashing the run fit.
Read the alignment over the slot pre-snap: a linebacker or safety walked out is your green light for Stick or Slot Under, while a nickel corner means you go back to the run or the Flood concept away from him.
Motion the slot across the formation to identify man versus zone, then hot route the tight end on a drag or an out depending on what the rotation tells you.
On third and medium, Smash and Flood are your best zone beaters, and hot routing the back into the flat gives you a checkdown that beats the underneath rotation.
Against heavy edge pressure, go to Read Option or WR Screen to make the user pay for crashing, and use HB Dive or HB Slam as your quick tempo answer when the defense is showing all-out blitz.