Holosun · Optics
507COMP
Compatibility with Rock Island Armory RIA 5.0E Grey Ghost
Part number HS507COMP
Compatibility
Adapter required
- Model
- Rock Island Armory RIA 5.0E Grey Ghost
- Part number
- HS507COMP
- Based on
- Interface match
Mounting details match. Fit not yet confirmed.
The Rock Island Armory RIA 5.0E Grey Ghost mounts optics through its plate system. This optic needs one of the plates listed (sold separately); it does not mount directly to the slide.
Check your exact model and part before ordering. Fitment limits
Member experience
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