Couldn't load pickup availability
Upgrade your Mossberg platform with the TRINITY Saddle Mount, Shell Holder & Reflex Sight Combo, a complete tactical solution engineered for performance, durability, and rapid target acquisition. Designed for compatibility with Mossberg 590, 500, and Maverick 88 12-gauge pump platforms, this all-in-one system delivers enhanced functionality for hunting, range shooting, and tactical applications.
The precision-machined saddle mount features a rugged one-piece design that securely straddles the receiver, ensuring maximum stability under recoil. The full-length 5.75-inch Picatinny top rail with 13 slots allows for optimal optic placement, while the included removable 3.5-inch side rail provides additional mounting space for accessories such as lights or lasers.
The system includes a high-strength aluminum 5-round shell holder, offering quick and reliable access to 12-gauge shells (2¾" and 3"). Designed for Picatinny rail attachment, it securely retains shells even under heavy recoil and movement.
Paired with a TRINITY dual-illuminated reflex sight, this optic features red and green reticles with multiple brightness settings and 4 reticle patterns, allowing adaptability in all lighting conditions. The tubeless open design with unlimited eye relief ensures fast target acquisition and improved situational awareness.
Constructed from aircraft-grade T6 6061 aluminum, all components are built for durability and long-lasting performance. Installation is quick and simple using existing receiver pin ports—no gunsmithing required.
Built for strength. Designed for speed. Ready for the field.
✔ COMPLETE TACTICAL COMBO – Saddle mount, reflex sight, and 5-shell holder included
✔ DUAL RED / GREEN RETICLE – Adjustable brightness for all lighting conditions
✔ 4 RETICLE OPTIONS – Customize your sight picture for speed and precision
✔ FULL-LENGTH PICATINNY TOP RAIL – 5.75” rail with 13 slots for optics placement
✔ REMOVABLE SIDE PICATINNY RAIL – 3.5” rail for lights, lasers, and accessories
✔ 5-ROUND ALUMINUM SHELL HOLDER – Quick access to 12 gauge shells (2¾" & 3")
✔ AIRCRAFT-GRADE ALUMINUM BUILD – Durable, lightweight, and recoil-resistant
✔ UNLIMITED EYE RELIEF – Fast target acquisition with open reflex design
✔ FOG-PROOF & WATER-RESISTANT OPTIC – Reliable in harsh environments
✔ NO GUNSMITHING REQUIRED – Easy install using factory receiver pin ports
✔ COMPATIBLE WITH MULTIPLE MODELS – Fits Mossberg 590, 500 & Maverick 88
Products sold on TrinitySupply.com may be subject to federal, state, and local regulations. It is your responsibility to verify that the product you intend to purchase is legal for you to buy, own, possess, and use in your state of residence. By placing an order, you confirm that you have reviewed and comply with all applicable laws in your jurisdiction.
