Hephaestus AKS-74U / AKMSU Railed Gas Tube for AEG / GBB

The Hephaestus AKS-74U / AKMSU Railed Gas Tube for AEG / GBB which is CNC machined aluminum construction. By producing this product using this method it gives it more reliability and durability. Hard-coat anodized in black colour. It features a low-profile design allowing co-witness with most micro dot sights. Lightweight and easy to install by dropping in replacement for standard-length Gas Tube on AK series. Items included: 1x Hephaestus AKS-74U / AKMSU Railed Gas Tube for AEG / GBB 1x Set of screws and clamp