---
product_id: 183437202
title: "ARWIN REX Reflex Exoskeleton Red Dot Optics Sight Mount for Top Rail Fit for Fastfire Docter Vortex Delta Point Trijicon RMR/TRD"
brand: "arwin"
price: "$U3611"
currency: UYU
in_stock: false
category: "Sports"
url: https://www.desertcart.uy/products/183437202-arwin-rex-reflex-exoskeleton-red-dot-optics-sight-mount-top
store_origin: UY
region: Uruguay
---

# ARWIN REX Reflex Exoskeleton Red Dot Optics Sight Mount for Top Rail Fit for Fastfire Docter Vortex Delta Point Trijicon RMR/TRD

**Brand:** arwin
**Price:** $U3611
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** ARWIN REX Reflex Exoskeleton Red Dot Optics Sight Mount for Top Rail Fit for Fastfire Docter Vortex Delta Point Trijicon RMR/TRD by arwin
- **How much does it cost?** $U3611 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/183437202-arwin-rex-reflex-exoskeleton-red-dot-optics-sight-mount-top)

## Best For

- arwin enthusiasts

## Why This Product

- Trusted arwin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The shield is precision cut and made from steel with a QPQ black finish while the universal mount is hard anodized black. Included with the Exoskeleton, is a lightweight, low profile Picatinny mount that can be used stand alone to save weight. &#xA0;Combined, they offer the highest degree of protection from impacts and shock. At just over 2.5 oz total, the Strike REX is a low-profile, minimalist, must-have accessory for your reflex optics.&#xA0; &#xA0;  Product Spec. - Length:&#xA0;Exoskeleton:&#xA0;2.10 inches,&#xA0;Universal Mount:&#xA0;2.05 inches - Weight:&#xA0; Net: 2.58 oz - Height: the exoskeleton and mounting base add 0.201 inches of height to the optic.&#xA0; - Materials:&#xA0;Exoskeleton: Steel, QPQ Finish&#xA0;Universal Mount: Aluminum, hard anodized - Color: Black Package includes - 1 x Reflex Exoskeleton - 1 x Reflex Exoskeleton Mount (Picatinny/NATO Accessory rail compatible) - 1 x 8 mounting posts &#xA0;Compatible Patterns: - Docter: Burris Fastfire, Docter, Vortex Viper, Vortex Venom, etc. - Optima/JP: Leupold Delta Point, Redfield Accelerator, Trijicon TRD, ETC. - Trijicon: Trijicon RMR&#xA0;

## Features

- Compact, lightweight, and rugged, the Reflex Exoskeleton provides extreme protection for a wide variety of reflex optics
- The patent-pending Universal Mounting Pattern enables users to attach various optics of their choice. Included mounting posts securely hold your optic firmly in place
- The shield is precision cut and made from steel with a QPQ black finish while the universal mount is hard anodized black
- Length: Exoskeleton: 2.10 inches, Universal Mount: 2.05 inches, the exoskeleton and mounting base add 0.201 inches of height to the optic
- Package includes - 1 x Reflex Exoskeleton - 1 x Reflex Exoskeleton Mount (Picatinny/NATO Accessory rail compatible) - 1 x 8 mounting posts

## Images

![ARWIN REX Reflex Exoskeleton Red Dot Optics Sight Mount for Top Rail Fit for Fastfire Docter Vortex Delta Point Trijicon RMR/TRD - Image 1](https://m.media-amazon.com/images/I/41dOrWlgKtL.jpg)
![ARWIN REX Reflex Exoskeleton Red Dot Optics Sight Mount for Top Rail Fit for Fastfire Docter Vortex Delta Point Trijicon RMR/TRD - Image 2](https://m.media-amazon.com/images/I/41IFaabGYiL.jpg)
![ARWIN REX Reflex Exoskeleton Red Dot Optics Sight Mount for Top Rail Fit for Fastfire Docter Vortex Delta Point Trijicon RMR/TRD - Image 3](https://m.media-amazon.com/images/I/31CRppS8MWL.jpg)
![ARWIN REX Reflex Exoskeleton Red Dot Optics Sight Mount for Top Rail Fit for Fastfire Docter Vortex Delta Point Trijicon RMR/TRD - Image 4](https://m.media-amazon.com/images/I/41lrDR3nufL.jpg)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-26*