Griffin & Howe M1C Garand Scope Mount - Authentic Sniper Conversion

The Original M1C Sniper Solution

During the Second World War, the U.S. military faced a significant challenge: the M1 Garand service rifle, a masterpiece of battlefield engineering, utilized an en-bloc clip loaded through the top of the receiver. This design made traditional, centrally mounted scope systems impossible to install without obstructing the rifle’s core function. The military commissioned Griffin & Howe to engineer a solution.

By adapting the technology from our proprietary sporting side mounts – which were already renowned for their ability to be removed and reinstalled without compromising zero – we developed the M1C Sniper Conversion. This legendary system became the standard for precision-minded marksmen and cemented its place in American firearms history.

Modern Precision, Historical Integrity

For the modern sportsman, collector, or vintage competitor, the M1C mount remains the gold standard for Garand optics. While historical M1C mounts required painstaking hand-fitting to specific serial-numbered rifles, Griffin & Howe has re-engineered this system for the modern era. By utilizing advanced CNC manufacturing, we have produced a mount that honors the original design while achieving significantly tighter tolerances.

Our re-released top halves are designed for improved interchangeability, a major upgrade from the serialized components of the 1940s. Each unit is precision-machined from high-strength steel to ensure it meets the rigorous demands of the range or the field. Whether you are aiming to complete a historical restoration or building a high-performance competition rifle, our M1C mounts provide the perfect balance of period-correct aesthetics and modern reliability.