MR-LCR - Rail adapter for MantisX #

The MantisX series of training devices are excellent tools to analyze your trigger pull, track reaction time, and enhance your dry-fire practice.

Our MR-LCR adapter enables you to attach your MantisX device to your Ruger LCR.

For dry fire ONLY.

Order at the croix.systems shop

MR-LCR with MantisX device installed on Ruger LCR

Secure attachment #

Adapter locks into the ejector rod channel under the barrel. Releasing the cylinder for reloading practice is not available.

Adapter is secured with a metric M3 bolt and installed with a 2.5mm drive hex key or 3/32 inch Allen wrench.

MR-LCR with MantisX device installed on Ruger LCR (bottom view)

Model compatibility #

Tested and compatible with the hammerless Ruger LCR chambered in .38 Special +P and 22LR. If you have an LCR chambered in 9mm or .357 Magnum and would like to test this adapter, please contact us at beta at croix dot systems .

Not affiliated with Mantis Tech LLC or Sturm, Ruger & Co. Inc.