B-33AKSU Receiver Cover Rail by Zenitco

B-33AKSU Receiver Cover Rail by Zenitco is a milled upper receiver cover with an integrated Picatinny rail, specifically designed for AKS-74U and compatible carbines. It enables the installation of various sighting devices over the receiver while retaining the functionality of the standard front sight.

Manufactured from high-strength D16T aluminum alloy with a black or desert anodized finish, this rail ensures a stable and repeatable mounting solution for optics. The rear sight integrated into the B-33AKSU works in combination with the standard front sight for iron sight usage.

Technical Specifications:

• Material: D16T aluminum alloy
• Weight: 179 ± 10 g
• Integrated Picatinny rail above the receiver
• Includes rear sight aligned with standard AKS-74U front sight

In the kit:

• B-33AKSU dust cover – 1 pc
• Back of the return mechanism + guiding rod – 1 pc
• Thread lock – 1 pc
• Mounting screw M6x6 (wide) – 2 pcs
• Mounting screw M4x8 (narrow) – 2 pcs
• Axial lock – 2 pcs
• Hex key – 3 pcs

Original Zenitco product. Distributed globally by Bazalet.