Improve visibility and target acquisition on your Mossberg 590 12 Gauge with the TRINITY Fiber Optic Front Sight. Designed to snap directly behind the factory bead sight, this lightweight front sight upgrade enhances shooting accuracy in both daylight and low-light environments without requiring permanent modifications or tools.
The bright fiber optic design allows shooters to quickly acquire the front sight for faster aiming and improved shooting performance during hunting, range practice, and home defense applications. Its compact low-profile construction maintains your shotgun’s natural handling characteristics while delivering a more visible aiming reference.
Built for durability and ease of use, the TRINITY snap-on fiber optic sight installs in seconds and is compatible with most standard smooth barrels. Perfect for hunters, sport shooters, and tactical enthusiasts seeking a quick and effective sight enhancement.
Features:
• COMPATIBLE WITH MOSSBERG 590 12 GAUGE – Designed to fit securely behind the factory bead sight
• BRIGHT FIBER OPTIC FRONT SIGHT – Enhances front sight visibility in daylight and low-light conditions
• FAST TARGET ACQUISITION – Improves aiming speed and shooting accuracy
• TOOL-FREE SNAP-ON INSTALLATION – Quick and easy attachment with no gunsmithing required
• LOW-PROFILE LIGHTWEIGHT DESIGN – Maintains shotgun balance and natural handling
• IDEAL FOR HUNTING & RANGE USE – Great for sporting, tactical, and recreational shooting applications
• DURABLE CONSTRUCTION – Built for reliable long-term outdoor performance
Specifications:
• Dimensions: 0.7" H x 0.87" W x 2.1" L
• Weight: 0.2 oz
• Finish: Black
• Installation Type: Snap-On
• Barrel Compatibility: Standard smooth barrels only
Important Note:
Does not fit ventilated rib barrels.

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