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B5 Systems Rail Cover M-LOK

Low-profile B5 Systems M-LOK rail cover 4-pack with ribbed non-slip texture, heat and chemical resistance, and press-fit installation across 3 M-LOK slots.

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$17.10
Vendor
B5 Systems
Type
Rail Cover
Weight
0.5 oz
Availability
Only 2 left

Specifications

Material
Soft non-slip rail cover material
Platform Compatibility
M-LOK rail sections
Mounting Interface
M-LOK
Dimensions
4.6 x 0.63 x 0.28 in
Weight
Product spec weight 0.15 oz; shipping weight 0.5 oz
Specifications
Material
Soft non-slip rail cover material
Platform Compatibility
M-LOK rail sections
Mounting Interface
M-LOK
Dimensions
4.6 x 0.63 x 0.28 in
Weight
Product spec weight 0.15 oz; shipping weight 0.5 oz

Color

Quantity
1
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Use the guides or contact path to confirm fitment for tanks, regulators, projectiles, magazines, and training accessories.

Serving Detroit, Eastpointe, Warren, Macomb County, Oakland County, and Metro Detroit.

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Description


The B5 Systems Rail Cover M-LOK is a low-profile rail cover set designed to add grip, comfort, and heat resistance to compatible M-LOK rail sections. The soft non-slip material and ribbed surface help improve traction without adding much bulk to the front end of a build.

Each pack includes four rail covers. Each cover is designed to press into three M-LOK slots, making it a simple way to add texture and hand protection to compatible machined rails and polymer handguards.

Key Features

  • Low-profile M-LOK rail cover set
  • Pack of 4 covers
  • Soft non-slip material with ribbed texture
  • Provides extra traction and heat resistance
  • Heat and chemical resistant
  • Press-fit installation across 3 M-LOK slots
  • Designed to fit most machined rails and polymer handguards with M-LOK slots
  • Available in standard B5 colors

Compatibility Notes

B5 lists this rail cover as designed to fit most machined rails and polymer handguards with M-LOK slots. Fitment can still vary by rail geometry, slot tolerance, handguard material, and installation condition. Do not assume compatibility with non-M-LOK slots or unusual rail systems.

Specs

Brand B5 Systems
Model Rail Cover, M-LOK
Pack Quantity 4 rail covers
Mounting Standard M-LOK
Slot Coverage Press fit to 3 M-LOK slots
Product Weight 0.15 oz manufacturer-listed spec weight
Shipping Weight 0.5 oz manufacturer-listed package/admin weight
Length 4.6 in
Width 0.63 in
Height 0.28 in
Available Colors Black, Flat Dark Earth, Olive Drab Green, Coyote Brown, Wolf Grey

What’s Included

  • 1 pack of 4 B5 Systems M-LOK rail covers in the selected color

Handguard, rail panels from other brands, tools, hardware, and other accessories are not included unless separately shown or selected.

Setup Notes

Press each cover into a compatible M-LOK slot section until seated. Confirm the cover is secure before field use and remove or reposition carefully to avoid damaging the rail cover or handguard.

California Prop 65 Notice

Manufacturer notice: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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