Brand: Satin
Satin M7-45 is a metal composition commonly used in gun manufacturing to produce high-quality barrels and other precision parts. It is a modified 4140 steel alloy that offers excellent strength, corrosion resistance, and hardenability, making it suitable for building firearms components that require high pressure, wear resistance, and durability. The "M" in the designation stands for magnetic, indicating that the material is magnetic, while the "7" means that it has an enhanced carbon content for higher strength and hardness. The "45" denotes the manufacturing process in which the steel is normalized and tempered. Overall, Satin M7-45 is a versatile and reliable material that guarantees premium performance and reliability in gun applications.