--- product_id: 82833219 title: "Trirock Tactical 13 Slots Picatinny / Weaver Rail Scope Mount for Mossberg 500 / 590 / 835 Series Gun Accessories" brand: "trirock" price: "$35.20" currency: USD in_stock: true category: "Trirock" url: https://www.desertcart.us/products/82833219-trirock-tactical-13-slots-picatinny-weaver-rail-scope-mount-mossberg store_origin: US region: United States of America --- # Black hard anodized for rugged durability Aircraft-grade aluminum alloy build 13 precision slots for versatile mounting Trirock Tactical 13 Slots Picatinny / Weaver Rail Scope Mount for Mossberg 500 / 590 / 835 Series Gun Accessories **Brand:** trirock **Price:** $35.20 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your aim with precision and style — gear up like a pro! ## Quick Answers - **What is this?** Trirock Tactical 13 Slots Picatinny / Weaver Rail Scope Mount for Mossberg 500 / 590 / 835 Series Gun Accessories by trirock - **How much does it cost?** $35.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/82833219-trirock-tactical-13-slots-picatinny-weaver-rail-scope-mount-mossberg) ## Best For - trirock enthusiasts ## Why This Product - Trusted trirock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Tough:** At just 60g and 5.51 inches long, it’s built for effortless outdoor mobility without sacrificing strength. - • **Sleek Tactical Finish:** Black hard anodized coating resists wear and corrosion, keeping your gear looking sharp and performing under pressure. - • **Mil-Spec Precision Fit:** Engineered specifically for Mossberg 500/590/835 series ensuring seamless compatibility and rock-solid stability. - • **Versatile 13-Slot Rail:** Customize your setup with ample space for scopes, red dots, magnifiers, and more—never compromise on your tactical edge. - • **Tool-Inclusive Installation:** Comes with allen wrench and screws for quick, hassle-free mounting directly into factory holes—get mission-ready fast. ## Overview This Tactical 13-Slot Picatinny/Weaver Rail Mount is crafted from aircraft-grade aluminum alloy with a durable black hard anodized finish. Designed to Mil-Spec standards for Mossberg 500, 590, and 835 series shotguns, it offers a lightweight (60g), 5.51-inch platform with 13 slots for versatile optics mounting. Included tools ensure easy installation using factory mounting holes, making it the ultimate upgrade for serious outdoor and tactical enthusiasts. ## Description This picatinny rail is designed for mounting on Mossberg Mossberg 500 / 590 / 835 Series or equivalent ones. The aluminum alloy ensures the durability. It is your best ourdoor companion. ## Features - Made of aircraft aluminum alloy with black hard anodized. - This picatinny rail mount is designed under Mil-Spec for Mossberg Mossberg 500 / 590 / 835 Series or equivalent ones. - The 13 slots rail mount allows mounting any picatinny or Weaver standard scopes, red dots, magnifiers, or other optics as you like. - Comes with an allen wrench and 4 screws, that could set screws into the Mossberg factory mounting holes perfectly. (Please kindly note that pre-1997 Mossberg shotguns do not come with factory mounting holes. Please kindly verify if there are appropriate mounting holes on your facilities. - 5.51 inches in length and light weight brings an easy outdoor operating. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07J4LM7JH | | Assembly Required | No | | Batteries Required? | No | | Batteries included? | No | | Colour | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (254) | | Date First Available | 7 Oct. 2018 | | Material Type(s) | Aluminium | | Product Dimensions | 14 x 2.1 x 0.9 cm; 60 g | ## Images ![Trirock Tactical 13 Slots Picatinny / Weaver Rail Scope Mount for Mossberg 500 / 590 / 835 Series Gun Accessories - Image 1](https://m.media-amazon.com/images/I/61zLD3oODEL.jpg) ## Questions & Answers **Q: What is the distance C-C of the screws, it looks 20mm just need confirmation?** A: Hole centres are about 13mm, imperial equivalent 1/2 an inch. Outer hole centres are 3 and1/8 inches, inner hole centres are 2 and 1/8 inches. This fits my series 500 Mossberg. ## Frequently Bought Together - Trirock Tactical 13 Slots Picatinny/Weaver Rail Scope Mount for Mossberg 500/590 / 835 Series gun accessories - BigTron Heavy Duty Quick Release Detach Push Button Sling Swivel Adapter Set Picatinny Rail Mount Base 20mm Connecting Sling Ring - HOUSON Aluminum M Lok Picatinny Rail, Picatinny Rail Weaver Adapter Mounting Rail Weaver Rail Mount Base Airsoft(3-Slot 5-Slot 7-Slot 9-Slot 11-Slot 13-Slot) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/82833219-trirock-tactical-13-slots-picatinny-weaver-rail-scope-mount-mossberg](https://www.desertcart.us/products/82833219-trirock-tactical-13-slots-picatinny-weaver-rail-scope-mount-mossberg) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-16*