MR-TLR1 - Streamlight-style rail adapter for MantisX #
The Mantis X10 training device provides excellent feedback on the different phases of your draw, presentation, and trigger pull. But your holster may not support attaching the MantisX hardware.
Our MR-TLR1 adapter enables you to train your draw with MantisX hardware using the light-bearing holster you carry every day.
For dry fire ONLY.
Attach your MantisX device while retaining the ability to draw from holsters with Streamlight TLR-1 compatibility.
Adapter is secured with a metric M3 bolt and installed with a 2.5mm drive hex key or 3/32 inch Allen wrench.
Features removable adapters for M1913 and Glock-compatible rails.
Holster compatibility #
Tested and compatible with the PHLster Floodlight IWB and OWB TLR-1 holsters, and with Safariland light-bearing M3X holsters.
Photo gallery #
Copyright 2026 Croix Systems
Not affiliated with Mantis Tech LLC or Streamlight Inc.