The geometry of outer sections of the steel parts used in light weapons are generally irregular & non-standard due to their operation principles and designs. Reaching the geometry of these special sections by machining takes long time with high costs. Therefore, going for cold drawn special profiles as semi-finished materials for the production of steel parts like bolt, gas cylinder, lock, carriage, pistol slide, cock, trigger in huge quantities with tight tolerances and precise, provides an important advantage. The steel raw material of light weapons is strictly important by its type, type of production and heat treatment due to long lifetime & high capability. It is not possible to get the correct results with low quality & unchecked steel materials. We always purchase the raw materials for our customers from the quality suppliers after all technical testings.