Description
Holosun 407/507K to RMR Adapter
The Holosun 407/507K to RMR Adapter allows you to mount a Holosun 407K or 507K red dot sight onto an RMR footprint slide or mounting plate. Precision-machined for a secure fit, this adapter plate ensures proper alignment and stability, making it easy to expand your optic compatibility without modifying your firearm.
