Highlighted features
Precision CNC machined carbon steel
Golden Titanium Nitride (TiN) treated finish for greatly improved durability and smoother operation
Durable construction prevents warping under hard use
hammer set including hammer, sear, firing pin & 150% hammer spring

hammer set including hammer, sear, firing pin & 150% hammer spring for TM M&P9, M&P9L and M&P9 V Custom gas pistols is precision CNC machined from carbon steel for toughness and wear resistance. The hammer and sear are milled to incredibly tight tolerances to ensure perfect fit and function. The surfaces are then deburred and a golden titanium nitride (TiN) coating is used to finish the parts for greatly reduced friction and greatly improved performance.