Quick Summary
The RALSPEC Aluminium 13 Slot 20mm Picatinny rail section is an MLOK compatible accessory mount for handguards and forends. It is designed to let you attach 1913 Picatinny spec accessories such as lights, laser sights and vertical grips. The rail section is made from aluminium and finished in black.
This version includes the hardware needed for direct attachment to MLOK slots on aluminium or polymer handguards and forends. The stated weight is 37 g for the rail only.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | RALSPEC |
| Product type | Aluminium rail section accessory mount for MLOK handguards and forends |
| Slot count | 13 slots, which helps you judge the amount of accessory space offered |
| Compatibility | MLOK compatible; suitable for attachment to aluminium or polymer handguards and forends |
| Rail standard | 20 mm / 1913 Picatinny spec accessories |
| Material | Aluminium |
| Finish | Black |
| Weight | 37 g for the rail only |
| Included hardware | Hardware necessary for attachment is included |
| Torque limit | Maximum 4 Nm or 35 in/lb when tightening the screws |
What to Compare Before Buying
- Mounting system: This rail is made for MLOK compatible handguards and forends. Check that your platform uses MLOK slots.
- Accessory standard: It accepts 1913 Picatinny spec accessories. Confirm your light, grip or other item matches that rail format.
- Length and slot count: The 13-slot layout affects how much attachment space you have available.
- Included fittings: The attachment hardware is included, so check whether you need anything else for your planned setup.
- Installation limit: Tighten within the stated maximum of 4 Nm or 35 in/lb.
What Is Included
- 1 x aluminium 13 slot 20 mm Picatinny rail section
- Attachment hardware for MLOK installation
What Else You May Need
- An MLOK compatible handguard or forend with open slots.
- Any 1913 Picatinny spec accessory you want to mount.
Before You Decide
Check that your handguard or forend uses MLOK slots and that your accessory matches the 20 mm Picatinny standard. Confirm the 13-slot layout gives you the mounting space you need. Follow the stated tightening limit and the manufacturer instructions when fitting the rail.





