Ask the Community

For optics compatibility, the Tisas PX-5.7 is designed to accept optics that utilize a standard footprint like the RMR or Holosun. You'll need to ensure the optic you choose fits this footprint and is compatible with the cut on the slide. Here's a more detailed breakdown: Optic Compatibility: The Tisas PX-5.7 is designed to be "optic-ready," meaning it has a cut on the slide to accommodate a standard optic footprint. Standard Footprint: The PX-5.7 likely uses a standard footprint, such as the RMR or Holosun footprint, which is common for many optic-ready handguns.

Hi Kevin and welcome. The new PX-5.7 features an optics ready slide with an RMSc Cut Footprint. Holosun 407k/507k optics would be a direct fit without a plate needed. You would use the included RMR plate to add a Holosun 407c/507c. Cheers, stay safe and enjoy!