Quick Summary
The RALSPEC Aluminium M-LOK compatible 45 degree offset rail is a side mount accessory base for 20 mm Weaver Picatinny style rail-mounted accessories. It is designed for use with M-LOK compatible hand guards and forends, and the rail mount has 4 x 20 mm slots.
The mount is machined from anodised aluminium in a matt black finish. It is stated to weigh 17 g for the rail only, and the package includes the mount, bolts and hex key.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | RALSPEC product, useful for identifying the exact mount. |
| Product type | 45 degree offset accessory rail mount for M-LOK compatible hand guards and forends. |
| Rail slots | 4 x 20 mm slots for attaching compatible rail-mounted accessories. |
| Material | Aluminium, which keeps the mount light in weight. |
| Finish | Non-reflective matt black finish. |
| Weight | 17 g for the rail only. |
| Included items | 1 x offset mount, bolts and hex key. |
What to Compare Before Buying
- Fit: Check that your hand guard or forend is M-LOK compatible.
- Rail format: This mount uses 20 mm Weaver Picatinny style slots, so compare that with the accessory you plan to attach.
- Slot count: The rail has 4 slots, so make sure the accessory and mounting position suit the available space.
- Contents: Confirm the mount, bolts and hex key match what you want to receive.
- Size: Refer to the product image diagram for the stated dimensions before choosing.
Compatibility, Size and Fit
This mount is intended for M-LOK compatible hand guards and forends. It is described as suitable for attachment to aluminium or polymer hand guards and forends. The rail form is 20 mm Weaver Picatinny style, so the accessory also needs to match that rail pattern.
The product is an offset side mount, so the installation position matters when planning where an accessory will sit on the hand guard.
What Is Included
- 1 x offset mount
- Bolts
- Hex key
Before You Decide
Check that your platform is M-LOK compatible and that the accessory you want to fit uses 20 mm Weaver Picatinny style slots. Confirm the stated 4-slot layout and the image diagram match the space you have available. For installation, follow the stated tightening note and do not overtighten the screws.
