Quick Summary
The RALSPEC Aluminium 3 Slot 20mm Picatinny MLOK rail section is an accessory mount for MLOK compatible handguards and forends. It is designed to let 1913 Picatinny spec rail-mounted accessories attach to an MLOK setup, and it includes the hardware needed for direct fitting to MLOK slots.
The rail section is made from aluminium, finished in matte black, and the rail only weight is 12 g. The rounded profile is intended to reduce snagging on clothes and gear.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | RALSPEC, so the exact model can be matched with the correct offer. |
| Product type | Aluminium rail section accessory mount for MLOK compatible handguards and forends. |
| Slots | 3 slots, which affects the amount of accessory space on the rail section. |
| Rail size | 20 mm Picatinny spec rail section for accessories that fit that format. |
| Material | Aluminium with a matte black finish. |
| Weight | 12 g for the rail only, useful where added weight matters. |
| Included items | Hardware for attachment directly to MLOK slots. |
| Mounting note | Maximum tightening torque stated as 4 Nm or 35 in/lb. |
What to Compare Before Buying
- Handguard or forend fit: This is for MLOK compatible hand guards and forends, so check that your setup uses the same mounting system.
- Accessory format: It provides a 1913 Picatinny spec rail section, so compare it with the accessories you want to attach.
- Length and slot count: The 3 slot format gives a limited mounting area, so make sure it suits the accessory footprint you have in mind.
- Weight: The rail only weight is 12 g, which may matter when you are choosing a low-bulk mounting option.
- Fixing method: Check that the included hardware and the stated tightening limit suit your fitting approach.
What Else You May Need
You will need an MLOK compatible handguard or forend for fitting. If you are attaching accessories, check that each item is made for 1913 Picatinny spec rails.
Before You Decide
Confirm the MLOK fit, the 3 slot rail size and the 1913 Picatinny spec accessory format before choosing an offer. Also check that the stated 4 Nm or 35 in/lb tightening limit works for your fitting approach. If you need a different rail length or a different mounting system, choose another version.





