---
product_id: 47701270
title: "Rubberized Flip-Up Rifle Scope Lens Covers"
brand: "monstrum"
price: "€ 20.80"
currency: EUR
in_stock: true
reviews_count: 10
url: https://www.desertcart.ie/products/47701270-rubberized-flip-up-rifle-scope-lens-covers
store_origin: IE
region: Ireland
---

# Precision fit via outside diameter Secure spring-loaded flip-up Rubberized abrasion & dust protection Rubberized Flip-Up Rifle Scope Lens Covers

**Brand:** monstrum
**Price:** € 20.80
**Availability:** ✅ In Stock

## Summary

> 🛡️ Flip, Protect, Dominate – Never miss a shot with Monstrum’s tactical lens covers!

## Quick Answers

- **What is this?** Rubberized Flip-Up Rifle Scope Lens Covers by monstrum
- **How much does it cost?** € 20.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/47701270-rubberized-flip-up-rifle-scope-lens-covers)

## Best For

- monstrum enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Tactical Fit:** Designed to snugly conform to your scope’s outside diameter for unbeatable protection and zero slip.
- • **Durable Rubberized Shield:** Premium rubber and polymer blend guards your lenses against dust, scratches, and abrasion in the field.
- • **Effortless Flip-Up Action:** Spring-loaded mechanism pops open instantly when you need it, locking tight when you don’t.
- • **Lightweight & Low Profile:** At just 17.96g, it adds protection without bulk, keeping your setup sleek and ready for action.
- • **Precision Sizing Guide Included:** Avoid fit fails with our detailed sizing chart and video—measure your scope’s outside diameter, not the lens size.

## Overview

Monstrum Rubberized Flip-Up Rifle Scope Lens Covers offer a precision-fit, spring-loaded protective solution crafted from durable rubber and polymer. Designed to tightly conform to your rifle scope’s outside diameter, these lightweight covers shield your lenses from dust and abrasion while enabling quick, effortless access. Ideal for hunters and tactical users seeking reliable lens protection without compromising readiness.

## Description

Monstrum Rubberized Flip-Up Rifle Scope Lens Covers

## Features

- Rubberized flip-up rifle scope lens covers that conform tightly around your rifle scope tube, protecting your lenses from dust and abrasion
- IMPORTANT: Sizing is not based on the objective lens size of your scope - a 3-9x40mm scope will not fit with a 40mm sized lens cover. For the correct fitting lens cover, you must physically measure the outside diameter of your scope eyepiece and objective.
- Each package includes one Rubberized Flip-Up Lens Cover
- Spring-loaded flip-up mechanism pops open effortlessly when needed and securely tightly when not in use
- Please refer to sizing chart and sizing video, carefully measuring the OUTSIDE diameter of your scope, to ensure the proper size and fit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Monstrum |
| Color | Black |
| Style | tactical |
| Sport | Hunting |
| Item Weight | 17.96 g |
| Material | Rubber, Polymer |
| Objective Lens Diameter | 42 Millimeters |
| Compatible Devices | Rifle |
| Night vision | No |
| Manufacturer | Monstrum |
| UPC | 704715311719 |
| Item Package Dimensions L x W x H | 6 x 4.25 x 2.5 inches |
| Package Weight | 0.02 Kilograms |
| Brand Name | Monstrum |
| Part Number | FCO-E |
| Size | Objective Lens | 37-42 mm diameter |

## Images

![Rubberized Flip-Up Rifle Scope Lens Covers - Image 1](https://m.media-amazon.com/images/I/51o7TN4IqmL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product
  

*by M***E on Reviewed in the United States on August 14, 2024*

Perfect fit and high quality.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect!
  

*by T***S on Reviewed in the United States on August 13, 2024*

I was a bit skeptical about this flip-up cover fitting my 48mm scope, as it's right at the upper size limit. Surprisingly, it fit perfectly with a little coaxing. Once on, it's a champion—flipping open with Olympic gold-medal-worthy ease and snapping shut with satisfying authority. I'm impressed.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Lasted About a Year
  

*by C***8 on Reviewed in the United States on December 5, 2023*

Bought a set of these for my Leupold Freedom RDS (size 37-42). Nice snug waterproof fit. Clean snap of the rigid plastic cap when opening and closing.  For the most part I liked it. It seemed like solid protection for my red dot at a good price.Unfortunately, both lens covers looked identical and I couldn't tell the difference (if there was one) between the eyepiece cover and the objective lens cover.  When I put them on it made my big red dot look even more massive so, I gave one away to a buddy and kept this one on my objective lens (the objective lens on the Leupold RDS is 40mm). It lasted about a year before it split at the seams. The gun has only been used at the range and then stayed in my safe so, the lens cover hasn't been put through any challenging paces. Maybe I put the wrong cover on the wrong lens, who knows. It would be helpful if Monstrum would label the covers so one can know which cover goes to which lens. Still, I got a year of use out of it and for the price I guess I got my money's worth.I contacted Monstrum and they told me that they would replace it if I send it back to them. Their warranty is still good.

---

## 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.ie/products/47701270-rubberized-flip-up-rifle-scope-lens-covers](https://www.desertcart.ie/products/47701270-rubberized-flip-up-rifle-scope-lens-covers)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-07*