Ultimate Arms Gear AK47/SKS Enhanced Colored Front Sight Set + Adjustment Tool Prongs Metal Insert AK47/SKS Sights + Front Sight Tool. Replacements for Original AK and SKS Front Sights. Manufactured from Composite Material, the Front Sights are Dimensionally Identical to the Originals and Easily Installed. 3 of the 5 sights are made from a highly visible translucent material while the other 2 sights are a traditional black and a highly visible solid red. Tool: Durable Front Sight Adjustment Tool Works on Both the AK and SKS firearms (except Yugo SKS). Reinforced with a metal insert, this tool allows for quick and easy elevation adjustments.