KE Arms SLT-2 Sear Link Technology AR-15 Straight Trigger

SKU: 1-50-11-003

Click Here for Price
Out of Stock

Save on this item and more for AT3’s Second Amendment Celebration! No discount code needed!

Orders will Ship within 1 Business Day

An Innovative Drop-In Trigger For A Smooth & Consistent Match-Trigger Performance

The innovative “sear link” technology of this drop-in trigger allows it to eliminate the disconnector entirely on the trigger assembly to produce a constant engagement between the sear and hammer that gives a smooth, consistent pull.

The KE Arms SLT-2 Sear Link Technology AR-15 Trigger system ensures it resets quickly for lightning-fast follow-up shots and since there’s no disconnector, energy is conserved and concentrated, producing that gratifyingly smooth pull with less wear and superior longevity.

Unique Geometry For Absolute Safety

The KE Arms SLT-2 has been tested thoroughly with traditional AR calibers and pistol caliber blowback systems and also has been tested with Sig Sauer MPX with no damage*. Due to the unique geometry of the trigger, the safety can always be applied regardless of the hammer being down or cocked.

The KE Arms STL-2 straight trigger is compatible with any mil-spec AR-15 lower receiver, pistol caliber blowback systems, and the SIG Sauer MPX. (Will not work with SIG MCX firing pin safety.)


  • 4.5 Pound single-stage trigger pull
  • Minimal take-up and overtravel
  • Ultra-crisp break
  • Improved tactile reset
  • Drastically reduced split times
  • Simple drop-in installation
  • Efficient energy transfer


  • Fits: AR-15
  • Trigger Color: Black
  • Trigger Pull: 4.5 lb
  • Trigger Shape: Straight
  • Trigger Stage: Single
  • Trigger Type: Drop In


  • *While we have successfully tested the SLT-2 with Tula and Wolf ammunition in .223, .308, and 9mm, we have NOT tested it with 7.62x39mm com bloc surplus with hard primers.

Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

KE Arms Warranty

Subject to terms, conditions, and limitations outlined below, KE Arms firearms and products carry a 100% satisfaction guarantee against defects in original materials and workmanship for a period of one (1) year from the date of their original purchase by the initial consumer. This warranty is valid only for products purchased and used in the United States of America.

Limitations Of Warranty

  • The warranty will be void if any of the following occur:
  • The instructions in the included manual are not followed
  • Your KE Arms firearm or any of its parts are altered or modified from their original state
  • Damage is caused by misuse, abuse, or improper maintenance
  • Reloaded, remanufactured, or hand-loaded ammunition or ammunition of a different caliber than your KE Arms firearm is used.


  • Any unused, unopened item may be returned for store credit equal to 100% of the purchase price.
  • Any unused, unopened item may be returned for cash, minus a 30% restocking fee.
  • Returns are not allowed on firearms or parts that have been fired or used in any way. (This is determined at the discretion of KE Arms)

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.