The BARWARUS Alpha-1 Rail is a handguard system designed for the AK-family of rifles, including models like the AK-74. Here are some key details about this product: Barwarus Alpha-1 Rail UPC 660251042107 2 Piece Handguard Set Picatinny Rail For AK47 Rifles For Stamped Receivers Cerakote Finish Aircraft Grade Aluminum Barwarus Alpha-1 Rail. Aircraft grade aluminum 2 piece rail with a black Cerakote finish. This rail has plenty of picatinny rail space for all of your tactical accessories and optics and is built to be sturdy and ultra reliable. The ALPHA-1 compatibility: AKM47, AKM74, AK 100 series and rifles based on them. Not compatible with AK with milled recievers, only stamped recievers. It does NOT fit on Yugo-pattern AK rifles. This is the Handguards set for the AK family, designed and made for AK rifles. Consists of 2 parts in a kit. Pricing goes as well for the equipment of 2 parts together (+ screws). Note: We created these handguards using the extrusion process. Furthermore, we use quality aluminum (6082-T6) with more than 95% purity from Italy and Turkish mines. The coating is Cerakote. These quality handguards are even better than the original and Chinese air gun copies. Handguard compatibility: AK 103, 104, 105, 74S, 74M, AKM, AKMS, Saiga, and rifles based on them. It is not compatible with AK and milled receivers. Only stamped receivers.