Picatinny riser rail - Black Eagle

Rail Mounting Adapter

Improve your shooting comfort and the ergonomics of your replica with Black Eagle's 2K21 Rail Mount Adapter. Ideal for raising your red dot or scope, it enables fast, natural aiming, even with a face mask or helmet visor.

Features of this riser rail

• Brand: Black Eagle
• Model: 2K21
• Mounting type: Picatinny rail (22mm)
• Elevation: approx. 25 mm (Height)
• Material: Aluminum / Metal
• Color: Matte black

This riser is designed to increase the height of an optic (such as a red dot sight or rifle scope) mounted on a firearm or airsoft equipment. This can help achieve a clearer line of sight above the front sights, or improve shooting comfort.

Key features of this booster adapter

• Greater aiming comfort: raises your optics by 2.5 cm to avoid tilting your head too much.
• Universal compatibility: Fits any Picatinny/Standard 22mm rail.
• Quick installation: Simple, secure mounting via clamping screws.
• 2K21 design: discreet matte black finish, blends in perfectly with all types of replicas (M4, AK, G36, etc.).
• Value for money: A robust, cost-effective solution for optimizing your setup.

Why use this riser rail?

In airsoft, wearing a protective mask (mesh or rigid) often prevents you from properly pressing your cheek against the stock. The result? Difficulty aligning the eye with the sight.

The Rail 2K21 Black Eagle solves this problem by creating a 25mm gap, offering a more "head-up" shooting position. It's the essential accessory for CQB players or those using full-face masks.

Technician's opinion on Picatinny Rail

"Small, practical to improve line of sight and inexpensive".