Mossberg 505 12 Gauge Picatinny Rail Mount + 6 Shell Holder + Reflex Sight Combo TRINITY Tactical Kit

Upgrade your Mossberg 505 12 Gauge shotgun with this complete tactical combo kit, featuring a Picatinny rail base mount, 6-shell side saddle holder, and TRINITY reflex sight for enhanced performance, faster target acquisition, and improved versatility.

The included 1x reflex sight delivers rapid aiming with a wide field of view and dual red/green illuminated reticles, allowing you to quickly adapt to different lighting conditions. With 4 selectable reticle patterns and adjustable brightness settings, this optic is ideal for close-range shooting, home defense, and hunting.

The side-mounted shell holder keeps up to 6 shotgun shells securely in place, ensuring quick and easy access when you need it most. Its ambidextrous design allows installation on either side, making it suitable for all shooters.

The integrated Picatinny rail base mount provides a stable platform for optics and accessories while installing directly into factory mounting points—no gunsmithing required. Constructed from durable aluminum, this system is built to handle recoil while maintaining a lightweight profile.

This all-in-one upgrade is perfect for shooters looking to enhance their shotgun’s functionality, reliability, and tactical readiness.

🔷 Key Features

• Designed for Mossberg 505 12 Gauge Shotguns
• Complete Tactical Combo Kit – Includes reflex sight, rail mount, and shell holder
• 1x Reflex Sight with Dual Illumination – Red & green reticles for all lighting conditions
• 4 Reticle Patterns – Customize your aiming preference
• Wide Field of View (24x34mm Lens) – Faster target acquisition
• 6-Shell Side Saddle Holder – Keep ammunition within reach
• Ambidextrous Design – Install on left or right side
• Picatinny Rail Base Mount – Secure platform for optics and accessories
• Durable Aluminum Construction – Built to withstand heavy recoil
• Shockproof, Fog Proof & Waterproof Optic – Reliable in any environment
• Unlimited Eye Relief – Comfortable, both-eyes-open shooting
• Windage & Elevation Adjustable – Precision tuning
• Easy Installation – Uses factory mounting holes, no gunsmithing required

🔷 Specifications

Reflex Sight:

• Magnification: 1x
• Objective Lens: 24x34 mm
• Reticle: 4 Patterns
• Illumination: Red / Green (Adjustable)
• Material: T6 6061 Aluminum
• Battery: CR2032 (Included)
• Weight: 4.2 oz
• Length: 3.25"

Shell Holder & Rail Mount:

• Capacity: 6 Shells (12 Gauge)
• Material: Aluminum
• Weight: 4 oz
• Length: 6"
• Width: 2"
• Height: 1.75"
• Mount Type: Receiver Mounted Picatinny Rail

🔷 Compatibility Notes

• Fits Mossberg 505 12 Gauge and similar models
• Compatible with Mossberg 500/590/835/535 platforms (verify fitment)
• Pre-1997 models may require 6x48TPI screws (not included)
• Installs using factory mounting holes (no modification required)