AR Rail Covers – Picatinny, M-LOK & KeyMod Rail Covers for AR-15

Picatinny Rail Covers

M lok Rail Covers

**Magpul Ladder Rail Covers / Picatinny Rail Cover** $11.35

**Magpul M-LOK Rail Cover, Type 1 M-LOK Slot System** $16.10

**Ergo 7-Slot KeyMod WedgeLok Rail Cover 4 pack Black** $17.99

**Ergo Riged Keymod Grip Panels & EZ Mount Rail Covers – 3 PACK** $14.95

**Magpul XTM Enhanced Rail Panels** $11.35

**Magpul XTM Enhanced Hand Stop Kit - Polymer** $19.90

**Ergo Ladder Rail Covers - 18-Slot LowPro Picatinny Ladder Rail Covers** $16.95

**Ergo 18 Slot Slim-Line Rail Covers - 3 pack** $17.10

**Ergo Textured Slim Line Picatinny Rail Covers-3 Pack** $18.95

**VISM Picatinny Rail Cover - AR-15 Handguard Covers** $4.95

AR Rail Covers – Protect Your Handguard, Improve Your Grip

Upgrade your AR-15 with high-performance AR rail covers that provide better grip, heat protection, and a personalized look. Whether you shoot recreationally, hunt, or train professionally, rail covers are a must-have for comfort and performance.

At Mounts Plus, we stock a wide range of Picatinny, M-LOK, and KeyMod rail covers in various textures, materials, and colors—so you can customize your build with confidence.

Why Use AR Rail Covers?

AR-15 rail covers do more than just look good—they serve important functions:

Protect your hands from heat during extended firing
Improve weapon handling with a more ergonomic grip
Prevent dings and scratches on your rail system
Add style to your rifle build with color-matched panels

Choose from low-profile covers for a minimalist look or textured panels for enhanced grip under stress.

Types of AR Rail Covers We Offer

We carry rail covers for all major handguard systems:

Picatinny Rail Covers

Ideal for traditional quad rails. Easy to install and remove—great for heat protection and grip.

M-LOK Rail Covers

Slim and modern, these covers snap into place on M-LOK slots. Available in flexible polymer or rigid materials for different feel.

KeyMod Rail Covers

Lightweight and sleek. These covers provide full coverage while maintaining a low profile and easy installation.

Top Brands We Carry

We offer rail panels from trusted brands like:

Magpul
Ergo Grips
VISM
Tactical Link
Timber Creek Outdoors

Whether you’re looking for Magpul ladder rail covers or Ergo’s wedge-lock KeyMod panels, we’ve got you covered.

Choosing the Right Rail Covers

Here’s what to consider:

Feature	Picatinny	M-LOK	KeyMod
Compatibility	Quad rail systems	Modern M-LOK rails	KeyMod handguards
Grip	High	Medium to high	Medium
Install Method	Snap or slide on	Snap-in panels	Snap-in or screw
Style Options	Moderate	Wide variety	Wide variety

Frequently Asked Questions

Q: Are rail covers universal?
A: No. You must match the cover to your handguard system—Picatinny, M-LOK, or KeyMod.

Q: Do covers help with heat?
A: Absolutely. Covers act as a barrier between your hand and hot aluminum rails during rapid fire.

Q: Can I add covers over my current attachments?
A: Rail covers are designed to fill unused space—remove or reposition accessories first.

Shop AR Rail Covers at Mounts Plus

Find the perfect fit for your rifle. Whether you need full-length ladder covers or textured finger-stops, we have the parts to finish your AR build the right way.

Fast shipping
Trusted brands
Dedicated customer support