Carbon Fiber Rail Covers
Designed for use with M-LOK handguards and pairs seamlessly with Moruzzi carbon fiber handstops for a clean, lightweight Ar15 rifle setup.
Carbon Fiber M-LOK Rail Covers are precision-machined from monolithic carbon fiber to provide lightweight heat mitigation and refined ergonomics without unnecessary bulk.
Designed for direct M-LOK compatibility on AR-15 and AR-10 platforms, each configuration allows you to select surface texture, length, and panel count to match your build.
Surface Options
Smooth
Minimal contact surface with a clean carbon finish and reduced abrasion.
Partial Textured
Textured center section for balanced traction and controlled comfort.
Full Textured
Continuous traction surface engineered for maximum grip and retention.
Length Options
1-Slot (1.6")
Minimal coverage for selective placement.
2-Slot (3.1")
Balanced surface area for forward grip control.
3-Slot (4.7")
Extended coverage for heat mitigation and consistent indexing.
Technical Overview
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Material: Monolithic carbon fiber
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Interface: M-LOK
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Compatibility: AR-15 & AR-10 platforms
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Finish: Carbon fiber weave
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Country of Origin: USA
Looking for more lightweight AR components?
View all carbon fiber AR accessories →
Carbon fiber M-LOK rail cover panels (based on selected panel count)
Mounting hardware
Installation tool
Packaging
Each order is delivered in a Moruzzi branded presentation box with protective foam insert for secure storage and transport.












