- 6 1/4″ long and 5/8″ wide
- Covers 4 M-LOK® Compatible slots
- Low Profile and can be cut to fit fewer slots
- Patent Numbers US 9,599,423 B2 and US 9,441,905 B2
- Patent https://magpul.com/intellectual-property


Back to products

ERGO MODULAR FREE FLOAT RAIL SYSTEM
$96.50 – $299.99
ERGO MODULAR WEDGELOK® RAIL COVERS – 4 PACK
Rated 5.00 out of 5 based on 8 customer ratings
(8 customer reviews)
$7.75 – $19.99
Rail covers fill in M-LOK® Compatible slots to add additional grip. Comes in a handy 4-pack. Chemical and heat resistant with a positive non-slip aggressive texture. Very low profile.
Add $125.00 to cart and get free shipping
SKU:
4332-4PK
Categories: Heart Health Awareness, Rail Covers, M-LOK® Compatible Accessories, Rail Covers, Rail Covers, Rail Covers, Rail Covers, Picatinny & KeyMod & M-LOK® Compatible Rail Covers
Tag: M-LOK® Accessories
Description
Additional information
Reviews (8)
8 reviews for ERGO MODULAR WEDGELOK® RAIL COVERS – 4 PACK
Add a review Cancel reply
Shipping & Delivery
Minor components such as hardware are made of foreign materials.
E.A.R.
Export Administration Regulations Controlled Product
You may also like…
Black
OD Green
Red - ERGO Logo
Royal Blue
White

Black - No Logo

Dark Earth - No Logo

Graphite Grey

Pink
Purple
Red



ERGO KEYMOD 7-SLOT WEDGELOK® RAIL COVERS – 4 PACK
$7.75 – $16.75
Black
Dark Earth
Grey
OD Green
Royal Blue
White

Coyote Brown
Foliage Green
Graphite Grey
Orange
Pink
Purple
Red
Robin's Egg Blue
Yellow
ERGO 18-SLOT LOW-PRO LADDER RAIL COVER® – SINGLE PACK
Rated 5.00 out of 5
Related products
Black
Dark Earth
OD Green
Purple
Barry (verified owner) –
Definitely the best M-LOK rail covers that I have used on my AR. I like the notch for cutting the strips apart if they are too long for your rail. My cobalt-colored strips look beautiful on my Ruger AR-556 free float.
Jason –
Love these. I wish I bought much earlier. Not just for adding contact and comfort. These round out the m lok rail exactly where I need it. Light weight. Perfect grip in all weather. No sweat slip or stickiness, just right.
Eric (verified owner) –
I highly recommend these for a non-slip positive grip and they are easy to trim, install or remove.
Terry Whittle (verified owner) –
Best grips and covers out there! Love the discounted sets! More please!!!
Terry Whittle (verified owner) –
Great selections…. products are very durable and stay in place! Thank you
Pat –
Perfect grip for no slip!
The best thing since sliced bread.
Mucho Thanks!
Jason Gaudreau (verified owner) –
Best covers made. If you like rubber. Others are either plastic or small sand paper. These are perfect, slim, light , and rubber!!
ivanhrv1991 (verified owner) –
perfect