Picatinny Rail Covers

Sol Hancock
10 min readApr 10, 2024

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Welcome to our Picatinny Rail Covers roundup, where we bring you the best products to keep your firearms safe and stylish. These versatile covers protect your accessories from unnecessary wear and tear, ensuring they last longer and perform better. Dive in and discover the perfect Picatinny Rail Covers for your needs.

The Top 5 Best Picatinny Rail Covers

  1. Slim, Ventilated Picatinny Rail Covers for KeyMod Mounting — Upgrade your rifle with the BCM Rail Panel Kit Keymod 5.5" — featuring ultra-slim, ventilated design, and bi-directional locking tabs for a seamless, custom fit.
  2. Heat Resistant Press-In Fit 3-Section Picatinny Rail Covers for M-LOK (FDE) — Add durable, heat-resistant traction to your firearm with the B5 Systems Rail Cover, designed for perfect fit and ideal for Flat Dark Earth enthusiasts.
  3. Protective Picatinny Rail Covers for Non-Slip Grip — Protect and enhance your shooting experience with Ergo Textured Slim Line Picatinny Rail Covers, featuring Rhino Hide texturing and Santoprene construction for superior grip and custom fit.
  4. Slim, Lightweight Picatinny Rail Cover with Honeycomb Texture — The Leapers UTG low profile Keymod rail covers offer unbeatable strength, security, and a unique honeycomb grip, making them the perfect choice for enhancing your shooting performance.
  5. Premium Hexmag LowPro Rail Covers for 18-Slot Picatinny Rails (Black Pack of 3) — Protect your gear in style with Hexmag’s slimline, non-slip 18-slot low-profile rail covers, available in black and designed for Picatinny rails.

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Reviews

Slim, Ventilated Picatinny Rail Covers for KeyMod Mounting

Slim, Ventilated Picatinny Rail Covers for KeyMod Mounting | Image

I recently had the opportunity to try the BCM Rail Panel Kit Keymod 5.5", and I must say it’s a fantastic addition to any KeyMod compatible handguard. What stood out to me initially was how easy it is to install these panels. The bi-directional locking tabs make it a breeze to snap them into place and the tactile click you hear when they’re secure is quite satisfying.

One feature I particularly loved is the ultra-slim and radiused surface. It gives the handguard a more rounded, ergonomic feel, making it more comfortable to grip. The aggressive non-slip and non-reflective surface is another welcome addition — it provides excellent grip, even in wet or sweaty conditions.

The ventilated design is thoughtfully implemented, allowing for better heat dissipation and preventing the panels from becoming too hot to handle. The fact that they can be cut to any length is also a major plus, as it allows for a custom fit on various handguards.

However, there is one downside worth mentioning. The panels are quite expensive, particularly given the limited amount of material in each set. Despite this, I would still highly recommend this BCM Rail Panel Kit Keymod 5.5" for anyone in need of a durable, comfortable, and functional handguard accessory. So, if you’re in the market for a premium KeyMod compatible handguard upgrade, give this kit a try. You won’t be disappointed!

Heat Resistant Press-In Fit 3-Section Picatinny Rail Covers for M-LOK (FDE)

Heat Resistant Press-In Fit 3-Section Picatinny Rail Covers for M-LOK (FDE) | Image

I’ve been using the B5 Systems Rail Covers for a while now, and they’ve been a game-changer for my gear. The press-in fit makes installation a breeze, and the heat and chemical resistant material means they stand up to the wear and tear of long-term use. Plus, with each Rail Cover filling three M-LOK sections, I’ve been able to cover more of my rails than I ever thought possible.

The Flat Dark Earth tone is a perfect match for my setup, and I feel like I have more control than ever before. Definitely a great way to upgrade your gear in style.

Protective Picatinny Rail Covers for Non-Slip Grip

Protective Picatinny Rail Covers for Non-Slip Grip | Image

As a serious shooter, I’ve always been on the lookout for gear that not only feels good in my hands but also stands up to the rigors of my daily training sessions. Recently, I came across Ergo Grips Textured Slim Line rail covers, a set of three in Black, Dark Earth, OD Green, Pink, and Coyote Brown.

I was immediately drawn to the Santoprene construction, as it allowed for a low profile, non-slip surface, and the Rhino Hide texturing delivered the perfect grip. The Picatinny rail covers not only protected my shooter from damage but also ensured that my gear and clothing were free from scratches.

The custom fit, achieved by simply trimming the covers, was a game-changer for me. After using Ergo Grips Textured Slim Line rail covers for a few months now, I can confidently say they’ve become an indispensable part of my range bag.

Slim, Lightweight Picatinny Rail Cover with Honeycomb Texture

Slim, Lightweight Picatinny Rail Cover with Honeycomb Texture | Image

Lately, I’ve been using the UTG Low Profile Keymod Rail Panel Covers, and I have to say, it’s been a game-changer for my shooting experience. These covers are solidly built, molded from a durable impact-resistant polymer that offers a sure grip, even when I’m out in the field.

The unique honeycomb design provides a nonslip grip, which is quite useful when handling my weapon in any weather. I also appreciate that it has a bidirectional installation, enabling me to install it on either side of the rail or around existing mounts.

However, one downside I’ve noticed is that these panels are a bit hard to install. It takes some effort, as I’ve had to use pliers and a rubber mallet to get them on correctly. But once they’re on, they stay put and provide a secure fit.

Overall, I’d recommend these covers to anyone looking for a comfortable grip and a stylish addition to their firearm accessories. These may not be the easiest to install, but the benefits outweigh the inconvenience.

Premium Hexmag LowPro Rail Covers for 18-Slot Picatinny Rails (Black Pack of 3)

Premium Hexmag LowPro Rail Covers for 18-Slot Picatinny Rails (Black Pack of 3) | Image

Using the Hexmag SLM LowPro Rail covers was an experience of both satisfaction and frustration. The slimline design and non-slip surface are a massive plus, making sure my gear stays secure and in place. I appreciated the matching finish color to my existing Hexmag accessories, which looked great on my rifle.

However, I wasn’t so happy with the installation process. It took much longer to align all the rail sections than I initially anticipated. Moreover, each cover felt a tad too snug, making removal a struggle. As for the available colors, I only had the black option, which was fine for me, but I know some people might prefer a different hue. On the bright side, the 3-pack saves money, and the black color does give a sleek look when installed properly.

Overall, the Hexmag SLM LowPro Rail covers provided solid protection for my gear and had some noteworthy features. Nonetheless, it wasn’t without its quirks during installation and removal, and limited color options could be seen as drawbacks.

Buyer’s Guide

Picatinny Rail Covers are essential accessories for firearms equipped with Picatinny rails. These covers provide various benefits such as enhancing the aesthetics of the firearm, offering better grip, and protecting the firearm from dust, debris, and weather elements. In this section, we will discuss important features, considerations, and general advice about Picatinny Rail Covers to help you make an informed decision.

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Design and Aesthetic

Picatinny Rail Covers come in a wide range of designs, styles, and colors to cater to different preferences and tastes. Some covers have intricate patterns, while others have simple and sleek designs. It is crucial to choose a cover that complements the overall look of the firearm and fits your preferences.

Material and Construction

The material and construction of Picatinny Rail Covers are important factors to consider. Most covers are made of durable and lightweight materials such as aluminum, titanium, or synthetic polymers. Ensure that the cover you choose is designed to withstand regular wear and tear and can handle external elements without compromising its functionality. Additionally, look for covers that have a secure and snug fit on the Picatinny rail to avoid any wobbling or movement.

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Grip and Comfort

Picatinny Rail Covers should provide a solid and comfortable grip on the firearm. Some covers have non-slip or textured surfaces to enhance grip during tactical situations or harsh weather conditions. It is essential to choose a cover that feels comfortable in your hand and allows you to maintain a firm grip without causing any discomfort or strain.

Maintenance and Cleaning

Regular maintenance and cleaning are crucial for the longevity and performance of Picatinny Rail Covers. Ensure that the cover is not excessively oiled, as this can cause residue buildup and affect the grip. If the cover gets dirty, clean it with a mild detergent and warm water, and let it air dry. Also, ensure that the cover is dry before storing the firearm to prevent rust or corrosion.

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FAQ

What are Picatinny Rail Covers?

Picatinny Rail Covers are accessories designed to protect and enhance the appearance of Picatinny rails on firearms. They are typically made of durable materials such as aluminum and polymer, and provide a secure grip for mounting accessories like scopes, lights, and lasers. These covers are available in various designs and colors, allowing users to customize their firearms’ aesthetics while ensuring their rails’ functionality.

Picatinny Rail Covers are essential for gun owners who want to add tactical equipment to their firearms without compromising their rail’s stability or appearance. They are widely used by hunters, law enforcement officers, and competitive shooters, making them a popular accessory in the firearms community.

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What materials are Picatinny Rail Covers made of?

Picatinny Rail Covers are generally made of either aluminum or polymer materials. Both materials offer high durability and resistance to wear and tear. Aluminum covers are lightweight and provide excellent heat dissipation, while polymer covers are more affordable and come in a variety of colors to suit individual preferences.

Aluminum covers are often chosen for their strength and ability to withstand harsh conditions. However, they are typically more expensive than their polymer counterparts. Polymer covers, on the other hand, offer a more budget-friendly option without sacrificing quality. The choice between aluminum and polymer covers ultimately comes down to personal preference and budget considerations.

How do Picatinny Rail Covers attach to the firearm?

Picatinny Rail Covers attach to firearms using the standard Picatinny rail system. This rail system consists of a series of slots or grooves, spaced at a specific distance apart, allowing for the secure attachment of accessories using screws or clamps. The covers are designed to fit snugly into these slots, providing a solid connection to the firearm without obstructing the rail’s functionality.

Most Picatinny Rail Covers come with pre-installed mounting hardware, making it easy for users to attach them to their firearms. Some covers may also feature a textured or ribbed surface to provide extra grip and security when mounting accessories. It is essential to follow the manufacturer’s instructions for proper installation and attachment to ensure the safe and secure use of these covers.

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Can I use Picatinny Rail Covers with other accessories?

Yes, Picatinny Rail Covers are designed to be compatible with a wide range of accessories that utilize the Picatinny rail system. This includes optics such as scopes, red dots, and reflex sights, as well as tactical lights, lasers, and other attachments. By using a Picatinny Rail Cover, you can protect your firearm’s rail from accidental damage while simultaneously providing a secure platform for mounting various accessories.

It is crucial to ensure that the specific accessory you plan to use is compatible with the Picatinny rail system. Most accessories designed for this purpose will come with their own mounting hardware or clamps to securely attach them to the rail. Be sure to follow the manufacturer’s instructions and properly install both the accessory and the rail cover for optimal performance and safety.

Do Picatinny Rail Covers affect the accuracy of my firearm?

No, Picatinny Rail Covers do not affect the accuracy of your firearm. They are designed to protect and enhance the appearance of the rail without obstructing or interfering with its performance. The grooves or slots in the rail system are specifically spaced to allow for the secure and stable attachment of accessories while maintaining the firearm’s accuracy.

It is essential to ensure that the covers are properly installed and that the mounting hardware or clamps for your accessories are correctly tightened to avoid any misalignment or wobbling. Proper installation and maintenance of both the rail cover and accessories will help ensure your firearm’s accuracy and performance.

What are some common styles of Picatinny Rail Covers?

Picatinny Rail Covers are available in various styles and designs to suit different preferences and applications. Some common styles include full-length covers that encase the entire rail, half-length covers that protect only a portion of the rail, and modular covers that allow for customization by adding or removing individual sections.

Full-length covers provide the most comprehensive protection for the rail, while half-length covers may be preferred for those who want to showcase a portion of the rail’s appearance. Modular covers offer the flexibility to personalize the cover’s design by mixing and matching different sections. It is essential to choose a style that meets your specific needs and preferences while ensuring proper fit and compatibility with your firearm and accessories.

As an Amazon Associate I earn from qualifying purchases.

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