A Mossberg Ghost Ring Sight Kit for 500/590 Shotguns transforms your defensive or tactical shotgun into a fast-target platform built for close-to-intermediate range engagements. Ghost ring sights—featuring a large, open rear aperture paired with a front post—are purpose-built for shotgun work where speed and low-light performance matter. This kit includes both the front and rear sight components, plus the base assembly sized to fit non-ribbed barrels on Mossberg's 500 and 590 platforms, two of the most popular pump-action shotguns in America.

Ghost rings earned their reputation in tactical and defensive shooting circles for a reason: the large rear opening lets your eye naturally center on the target while the front sight provides a sharp reference point. Compared to bead sights alone, ghost rings dramatically improve shot placement and target acquisition, especially in dim conditions or fast-breaking scenarios. Whether you're running a home-defense setup, working through tactical drills, or building a serious shotgun, upgrading to ghost rings is one of the highest-return sight modifications available.

Installation does require gunsmithing work—this isn't a bolt-on accessory for the range. If you're not comfortable modifying your shotgun yourself, budget for professional installation at a competent gunsmith. The investment in both parts and labor is quickly justified when you experience the handling difference a proper sight picture makes on a shotgun.

Key Features

• Complete front and rear sight assembly for fast target acquisition
• Ghost ring rear sight design for speed and low-light shooting
• Base component engineered for non-ribbed Mossberg barrels
• Compatible with Mossberg 500 and 590 shotgun models

Specifications

Manufacturer	Mossberg
Firearm Compatibility	Mossberg 500, Mossberg 590
Gauge	12 gauge
Barrel Type	Non-ribbed barrels
Sight Type	Ghost ring rear, front post
Installation	Gunsmithing required

Frequently Asked Questions

Will this ghost ring sight kit fit my Mossberg 500 or 590?

Yes—this kit is designed specifically for Mossberg 500 and 590 shotguns with non-ribbed barrels. If your barrel has a rib, verify compatibility before purchasing or consult a gunsmith.

Do I need a gunsmith to install this sight kit?

Yes. The supplier description indicates that gunsmithing is required for installation. Professional fitting ensures proper alignment and function.

What's included in the kit?

The kit includes a front sight, rear ghost ring sight, and base assembly for mounting to non-ribbed barrels.

What's the advantage of a ghost ring sight over a standard bead?

Ghost rings provide a larger rear aperture that improves target acquisition speed and works better in variable light. The front post gives you a sharper sight picture for more accurate shot placement than a bead alone.