Ryohin Buhin 5KU Zenit B-18U Rear Sight Rail Replica for AKS-74U Krinkov (Black) (5KU-276-BK)

Compatible Airsoft Guns: ■GHK / LCT / CYMA AKS-74U Klinkov (Cannot be mounted on full-size AKs (AK47/74, etc.)). Installation Difficulty: ★☆☆☆☆ | Attaches by clamping it to the rear sight of the AKS-74U. It should fit any airsoft gun listed in the list of compatible manufacturers. Installation is not guaranteed; modifications may be required. This is a replica rear sight rail for the AKS-74U Klinkov from overseas manufacturers such as GHK, LCT, and CYMA. The B-18U features a long type with multiple slots for 20mm rails. By attaching it to the rear sight, you can mount various red dot sights and scopes compatible with 20mm rails. Recommended for those who want to mount optical sights on the AKS74U! Full Metal Construction: The body is made of lightweight and durable aluminum alloy. The surface has a matte anodized finish. White markings on the front side of the rail are realistically reproduced.