HiViz M300 Narrow Magnetic Shotgun Sight System
Versatile magnetic shotgun sight with interchangeable fiber optic LitePipes in red and green. Fits narrow ribs from .218" to .328". Quick snap-on/off design for easy installation and removal.
Fits: Ruger Red Label
HiViz M300 Narrow Magnetic Shotgun Sight System
The HiViz M300 represents a practical solution for shooters seeking to upgrade their shotgun's sighting capabilities without permanent modifications. This magnetic sight system combines proven technology with genuine versatility.
Key Features
- Magnetic snap-on/off base — No drilling, no permanent installation. Attaches securely to shotgun ribs and removes instantly when needed.
- Interchangeable fiber optic LitePipes — Four included pipes allow you to adapt to varying light conditions throughout the day.
- Multiple fiber options — Includes red and green LitePipes, plus HiViz's distinctive two-toned design with green body and red center for enhanced visibility.
- Narrow rib compatibility — Fits shotgun ribs measuring .218" to .328" (7/32" to 21/64", or 5.5mm to 8.3mm).
Shotgun Compatibility
The M300 is engineered to fit a wide range of popular shotgun models:
- Remington field models
- Browning Gold 10-gauge, BPS, and Auto-5
- Beretta Competition, T, and ST rib models, plus Pintail automatics
- Ruger Red Label field guns
- Ithaca Model 37 and other models
- Benelli Super Black Eagle and field models
- Franchi field guns
Design Philosophy
This sight system respects the shooter's need for simplicity and reliability. The magnetic attachment means you can transition between sighted and unsighted configurations in seconds—ideal for hunters who move between different shooting scenarios or those who prefer to maintain their shotgun's original appearance when the sight isn't needed.
Note: Not compatible with fiber or aluminum ribs.
Features
- narrow fits ribs from .218 to .328""
- green .135 green .175" red .135 and two tone .175"
