• Quick reset for faster response time between shots
  • Lightened trigger pull with super-crisp release to improve accuracy
  • Quick reset for faster response time between shots
  • Straight skeleton trigger function and comfort
  • Self-contained drop-in design makes it easy to install with no fine-tuning needed
  • Comes with Anti-Rotation pins
  • High tolerance components with black oxide finish on trigger, hammer and disconnect
  • Precision CNC machined from high-grade 7075-T6 aluminum
  • Contained in JMT’s signature blue anodized aluminum housing with laser etching


  • Material: Steel Trigger and Hammer with 7075-T6 CNC Aluminum Housing
  • Finish: Anodized Housing and Black Oxide Trigger and Hammer
  • Type: Single-Stage
  • Pull Weight: 3.5 to 4.0-lb
  • Pin Size: Small Pin (.154)
  • Trigger Style: Straight Trigger


  • Most AR-15 and AR-10

Will not work on AR-15 that have pins .168-.174" in diameter.


  • 1x JMT Black OPS EVO Single-Stage Straight Trigger
  • 1x Anti-Rotation Trigger Pin Kit


No doubt, you’ve wondered which upgrade can you make to your AR-15 that will give you the most bang for my money? I suggest one that you will feel and appreciate every pull of the trigger. I’m talking about a JMT Black OPS EVO Trigger. It’s an upgrade that you will soon refer to as essential.

Industry-Leading Features

When you fire with a James Madison Tactical trigger, you will quickly appreciate its smooth, light trigger pull. The JMT Black OPS EVO Single-Stage Straight Trigger features a crisp breakpoint with fast reset, so you can get off your next round cleaner and faster. If you’ve always used traditional triggers you will be amazed how much this flat AR-15 trigger improves your game. The flat trigger changes the geometry of your trigger pull. Because of this change, your hand will suffer less fatigue, and you will take your game to the next level.

You Get the Best Quality and Value for the Money

The JMT Black OPS Single-Stage Straight Trigger is skeletonized, and that does save a bit of weight, but man does it look bad to the bone there in your finger guard. Your new James Madison Tactical trigger arrives at your house as a one-piece, self-contained drop-in unit. It’s quick and easy to install, therefore, saving you a trip to the gunsmith. The JMT Black OPS EVO Trigger is the embodiment of cutting-edge engineering. Combining their brilliant minds, high-quality material, and computer technology, your flat AR-15 trigger has been precision machined to perfection. The folks at James Madison Tactical have succeeded in turning a hand full of metal into a lovely, yet lethal, work of art.


  • The set screw should not be tampered with. Any attempts to modify the trigger will void the warranty.
  • When using surplus military ammunition with the Saber trigger you may experience intermittent firing; best when used with high quality factory ammunition.
  • Do not use in 9mm conversions.
  • Do not use with open bolt face.

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