The Importance of M-Lok Rail Covers: Durability, Comfort and Customization

M-LOK covers are a type of accessory for firearms that are designed to cover the M-LOK slots on a handguard or forend. These slots are a feature of the M-LOK (Modular Lock) attachment system, which allows for the attachment of various accessories such as lights, lasers, and grips.

The main advantage  of using an MLOK cover is to protect the M-LOK slots from debris and other contaminants that can accumulate over time. This helps to maintain the integrity of the attachment system and ensures that accessories can be easily attached and detached as needed. Additionally, MLOK covers can also provide a more comfortable and secure grip on the handguard or forend, which can be especially beneficial for shooters who use the rifle in challenging conditions.

MLOK covers are typically made from a durable, lightweight material such as hardwood, micarta, polymer or aluminum. They are designed to fit snugly into the M-LOK slots and can be easily installed and removed using the included hardware. Some MLOK covers are also designed to be used with other accessories such as rail sections, which can be attached to the cover for added versatility.

M-LOK covers are typically made from a durable, lightweight material such as hardwood, micarta, G10, polymer or aluminum. They are designed to fit snugly into the M-LOK slots and can be easily installed and removed using the included hardware. Some MLOK covers are also designed to be used with other accessories such as rail sections, which can be attached to the cover for added versatility.

M-LOK™ & KEYMOD™ standard

M-LOK and KeyMod are two popular attachment systems for firearms, specifically for attaching accessories such as grips, bipods, and rail sections to a rifle or other weapon. Both systems offer a range of advantages and are widely used by military, law enforcement, and civilian shooters.

M-LOK, or Modular Lock, is a proprietary attachment system developed by Magpul Industries. M-LOK features a series of negative space slots that allow for direct attachment of accessories without the need for additional rail sections. This makes for a more streamlined and lightweight accessory mounting system. Additionally, M-LOK allows for more flexibility in accessory placement, as the slots are located at various points along the rail.

KeyMod, on the other hand, is an open-source attachment system developed by VLTOR Weapon Systems. KeyMod uses a series of keyholes, or slots, that allow for direct attachment of accessories. Like M-LOK, KeyMod does not require additional rail sections, which makes for a more lightweight system. Additionally, KeyMod accessories are typically cheaper than M-LOK accessories.

Both M-LOK and KeyMod have been widely adopted in the firearms industry, with many manufacturers offering rails, handguards, and other accessories compatible with both systems. However, M-LOK has become more widely used in recent years, with many major firearms manufacturers, such as Remington, Sig Sauer, and Smith & Wesson, offering M-LOK compatible products.


Both systems have their advantages and are widely used, but M-LOK has become more popular in recent years. Ultimately, the choice between M-LOK and KeyMod will depend on personal preference and the specific needs of the shooter.

what to consider when you buy your mlok rail cover

When looking for a good MLOK rail cover, you should seek a product that is durable, lightweight, and easy to install. It should fit securely on your rail and not move or shift during use. Additionally, it should have a good grip and provide a comfortable and secure grip on your firearm. Some covers may also offer additional features such as heat resistance or the ability to customize the cover with different colors or patterns.

How to install the m-lok rail covers

Attaching an MLOK cover to a handguard or forend is a relatively simple process that typically involves the following steps:

1. Clean and dry the M-LOK slots on the handguard or forend. This will ensure that the cover will fit securely and that debris does not get trapped underneath.

2. Align the cover with the M-LOK slots. The cover should be positioned so that the tabs on the cover fit into the M-LOK slots.

3. Tighten the screws or bolts that come with the cover
. These will secure the cover in place and ensure that it does not move or shift.

4. Check for proper alignment and secure fit. Make sure the cover is sitting flush in the M-LOK slots and that the screws or bolts are tightened securely.

It's important to note that some MLOK covers may require a special tool, such as a hex wrench, to secure the screws or bolts. Additionally, some covers may have a different installation process, so it's important to refer to the manufacturer's instructions for specific instructions.

It's also important to use caution when installing the cover and to not overtighten the screws or bolts, as this can cause damage to the M-LOK slots or the cover itself. Additionally, be sure to check the manufacturer's guidelines for torque specifications.


Overall, attaching an MLOK cover to a handguard or forend is a straightforward process that can be accomplished with minimal tools and experience. With the correct installation, the cover will provide a secure fit and protect the M-LOK slots from debris and other contaminants

IN CONCLUSION

 In terms of pricing, MLOK covers vary widely depending on the manufacturer, materials used, and features offered. Some basic polymer covers can be found for as little as $20, while more advanced aluminum covers with additional features can cost upwards of $90.

Overall, MLOK covers are a useful accessory for firearms that use the M-LOK attachment system. They offer protection for the M-LOK slots, a more comfortable and secure grip, and can be used with other accessories for added versatility. With a wide range of options available, shooters can find an MLOK cover that fits their needs and budget.

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