Compression Locks: Slices and Sandwiches – In-Depth Review

Build a nasty, coherent slicer system from real positions.

The Bottom Line

You will learn bicep and calf slicers and sandwich variations from spider web, crucifix, truck, and 50/50. You will also learn transitions so threats chain into finishes. You will not get beginner-only content; legality varies by rule-set and belt.

⚡️ Quick facts

Best for: Blue belts up

Skip if: You avoid pain-compliance

Tech focus: Calf Slicer, Bicep Slicer, Baratoplata, Ham Sandwich, Veal Sandwich, Truck

Biggest takeaway: Slicers thrive as traps, not hail-marys.

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What You'll Learn

Knight packages calf and bicep slicers, veal/ham sandwiches, baratoplata, and more into a coherent attacking tree. You learn traps from spider web, crucifix, truck, and 50/50.
The set also shows transition paths so these submissions are not one-offs.

Primary Techniques You'll Drill

  • Calf Slicer
  • Bicep Slicer
  • Ham Sandwich
  • Veal Sandwich
  • Baratoplata
  • Truck
  • Electric Chair
  • Crucifix

Format & Level

  • Instructional style: System Based, Technique Collection
  • Skill level: Intermediate
  • Format: Both
  • Runtime: 2 hours and 29 minutes
  • Volumes: 4

Should You Buy It?

Wait for daily deal. I realized slicers are best used to force reactions that expose higher-percentage finishes.

Why Eli Knight?

Eli Knight is a Royce Gracie black belt and creator of Knight Jiu-Jitsu. He often explores overlooked submissions and makes them functional inside positional frameworks. His communication is concise, with emphasis on leverage and control.

Community feedback

Here’s a summary of common feedback from platforms like Reddit’s r/bjj.

😍 Why People Love It

  • Unique subs expand options beyond armbars and RNC.
  • BJJ Mental Models episode validated the mechanics and setups.
  • Great for leg-entanglement players adding slicer threats.
  • Positive store feedback mentions solid but demanding material.
  • Calf slicer effectiveness is supported by reputable blogs.

🤔 Common Criticisms

  • Compression locks are illegal at lower belts in many comps.
  • Some view slicers as pain-compliance with limited carryover.
  • Older or less mobile players may struggle with positions.

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Sources & References

Video Breakdowns

Official listing: View Compression Locks: Slices and Sandwiches by Eli Knight on BJJ Fanatics

Additional References

Your next step

You have the breakdown, community feedback, and my final thoughts. Now it’s your move.

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