SAFETY: Chin Strap Guillotine targets the Carotid arteries and windpipe. Risk: Neck strain or cervical spine stress from excessive cranking. Release immediately upon tap.
As the attacker, the Chin Strap Guillotine converts front headlock top control into a high-percentage finish by cupping the opponent’s chin in a figure-four and scissoring the carotids between your forearm and your shoulder. Your job is to keep their posture broken and their head below their hips, thread the choking arm under the chin before they can tuck it, then rotate their face away while driving your free-side shoulder into the back of their neck. Unlike a standard guillotine you do not grab your own wrist - the figure-four lets one arm pull the chin while the other drives the head forward, producing the dual-action compression that finishes even posture-savvy opponents, while controlling the near leg denies the technical stand-up.
From Position: Front Headlock (Top)
Key Attacking Principles
What are the key principles for executing Chin Strap Guillotine?
- The chin strap is a blood choke first - pull and rotate the chin to close the carotid, never torque the spine as a neck crank.
- The figure-four grip lets each arm work independently: one cups and pulls the chin, the other drives the skull forward into the scissor.
- Shoulder pressure on the back of the neck is the second blade of the scissor - without it you only have half the choke.
- Keep the opponent’s head below their hips with posture broken; a posturing opponent unwinds the angle and frees the carotid.
- Control the far shoulder or the near leg so the opponent cannot circle, stand, or walk their hips out of the finishing angle.
- Finish by expanding the chest and bringing the elbows together, using skeletal structure rather than only arm strength.
Prerequisites
What do you need before attempting Chin Strap Guillotine?
- Front headlock control established with the opponent’s posture broken forward and head below the hip line.
- The choking arm able to pass under the chin before the opponent buries their chin to their chest.
- Constant chest-to-back connection to deny space and prevent the opponent from standing or creating distance.
- Hips and base positioned to sprawl back, preventing the opponent from driving forward and reversing.
- Awareness of the near leg so you can block or hook it to stop the technical stand-up escape.
Execution Steps
How do you execute Chin Strap Guillotine step by step?
- Establish front headlock and break posture: From a sprawl, snap-down, or turtle attack, drive your chest into the opponent’s upper back and pull their head below their hips, collapsing their posture so the neck is exposed and the spine is flexed forward. (Timing: Immediately on securing head control)
- Thread the choking arm under the chin: Pass your choking arm under the opponent’s chin so the blade of your forearm crosses the throat, keeping the elbow pointed down and the hand traveling toward the far side of the jaw rather than gripping a wrist. (Timing: Before they can tuck the chin)
- Cup the chin and lock the figure-four: Drive the hand up to cup the point of the chin, then connect it to the bicep of your opposite arm, forming a figure-four that lets one arm pull the chin while the other drives the head forward. (Timing: As soon as the arm clears the chin)
- Drive the shoulder into the back of the neck: Bring your free-side shoulder down onto the back of the opponent’s neck and skull, creating the second vector of the scissor so the carotids are compressed between your forearm and your shoulder line. (Timing: Simultaneous with locking the figure-four)
- Pull the chin toward your chest and rotate: Pull the cupped chin toward your sternum while rotating their face away from the choking arm, lengthening the near-side neck and closing the gap on the carotid artery to set a true blood choke. (Timing: Once both vectors are connected)
- Control the near leg to kill the stand-up: Block or hook the opponent’s near leg with your knee, or step a leg over theirs, so they cannot post a foot and walk their hips out of the finishing angle while you complete the squeeze. (Timing: Before committing to the final squeeze)
- Close the figure-four and squeeze: Bring the elbows together, expand the chest, and squeeze the figure-four while maintaining shoulder pressure, applying steady scissoring compression until the tap rather than spiking or cranking the neck. (Timing: Final finishing phase)
Possible Outcomes
| Result | Position | Probability |
|---|---|---|
| Success | game-over | 58% |
| Failure | Front Headlock | 22% |
| Failure | Guillotine Control | 8% |
| Counter | Half Guard | 12% |
Opponent Defenses
How might your opponent defend against Chin Strap Guillotine?
- Deep chin tuck and two-on-one hand fight on the choking wrist (Effectiveness: High) - Your Response: Stop forcing the strap and chain to an arm-in choke (anaconda or darce) or a high-elbow guillotine as their defensive turn exposes the far side. → Leads to Front Headlock
- Posture up explosively and swim the near arm to clear the head (Effectiveness: Medium) - Your Response: Follow them up, re-snap the head below the hips, and re-establish front headlock and chest pressure before they can stand and reverse. → Leads to Half Guard
- Drive forward into your hips to flatten you and pass the head (Effectiveness: Medium) - Your Response: Sprawl the hips back and downblock the head to keep the figure-four, or bail safely to standard guillotine control rather than getting reversed. → Leads to Guillotine Control