5KU 4 Slots Picatinny Rail for M-LOK Mount Black

The 5KU 4 Slots B-2 Picatinny Rail for M-Lok Mount Black is a compact rail adapter that allows you to mount Picatinny accessories on an M-Lok handguard. Thanks to its short 4-slot design, this rail is ideal for players who want to add minimal length and weight to their airsoft replica.
Material and mounting
The rail is made of durable aluminium and finished in black for a sleek and wear-resistant look. The M-Lok mounting system ensures direct and stable attachment to compatible handguards. The solid construction minimises play and provides a reliable base for accessories.
The compact size keeps the profile low and allows you to maintain optimal control over the balance of your replica.
Usage and compatibility
The 5KU 4 Slots B-2 Picatinny Rail for M-Lok Mount Black is suitable for M-Lok handguards and allows standard Picatinny accessories such as compact lights, lasers or short foregrips to be mounted. With four slots, this rail offers sufficient space for smaller accessories without adding unnecessary length.
This version is particularly suitable for CQB builds where a minimalist setup is desired.
Key features
• 4-slot Picatinny rail segment• Compatible with M-Lok handguards• Durable aluminium construction• Compact and lightweight design
Safety and recommendations
After installation, check that the rail is securely fastened and has no play. Use the correct M-Lok mounting hardware and tighten it correctly. Check the mounting periodically during intensive use.
Why choose 5KU 4 Slots B-2 Picatinny Rail for M-Lok Mount Black?
The 5KU 4 Slots B-2 Picatinny Rail for M-Lok Mount Black offers an efficient and minimalist solution to make your M-Lok handguard compatible with Picatinny accessories. Ideal for airsoft players who want to add flexibility without extra weight or length.
Frequently asked questions
Is this rail only suitable for M-Lok?
Yes, this rail is designed for mounting on M-Lok handguards.
What can I mount on 4 slots?
Four slots are suitable for compact accessories such as small lamps or lasers.
Is installation straightforward?
Yes, with the appropriate M-Lok hardware, the rail can be mounted quickly and easily.
With the 5KU 4 Slots B-2 Picatinny Rail for M-Lok Mount Black, you can add compact and reliable mounting options to your airsoft replica.

Product specifications
- Article number
- 5KU-293-BK
- Brand
- 5KU
- Type
- 4 Slots Picatinny Rail for M-LOK Mount Black











