J&E Polymer M-LOK Rail Sections – 4″ 7-Slot Picatinny Adapter (2 Pack), Black

The J&E Polymer M-LOK Rail Sections provide a simple and lightweight way to add Picatinny accessory mounting capability to rifles equipped with M-LOK handguards. Designed for versatility, these rail adapters allow shooters to mount common accessories such as weapon lights, vertical grips, bipods, and lasers.

Each rail section features a 7-slot Picatinny interface and measures approximately 4 inches in length, offering plenty of space for a wide range of rail-mounted accessories. The durable polymer construction helps keep overall rifle weight low while still providing reliable strength for everyday use.

Designed for direct M-LOK attachment, these rail sections install easily and provide a secure mounting platform for AR-15 rifles and other firearms equipped with M-LOK rail systems.

Quick Highlights

• Designed for M-LOK handguard systems
• 7-slot Picatinny accessory rail sections
• Approx. 4″ rail length
• Durable lightweight polymer construction
• Ideal for lights, grips, bipods, and other accessories
• Easy installation with M-LOK mounting hardware
• Black finish
• Includes 2 rail sections per package