Mounting Plate 2BME Two Brothers Military Engineering 2BME013 Glock MOS for Holosun 407K / 507K

The TBME 2BME013 mounting plate allows installation of selected Holosun red dot sight models on the Glock MOS pistol.

2BME red dot mounting plates 

The bases are designed and manufactured by the Polish company TBME (Two Brothers Military Engineering), which uses high‑class DMG-Mori CNC machines for its production processes.

TBME plates are dedicated to pistols that are factory-prepared (or modified by a gunsmith) for direct red dot mounting on the slide.

The bases are made of 7075-T6 aircraft‑grade aluminum, making them extremely durable and exceptionally lightweight (depending on the model approximately 8 g). The plate is finished using a hard-anodizing process compliant with military specification (MIL-SPEC), which provides enhanced resistance to scratches and wear. Anodizing strengthens the aluminum surface and protects it from oxidation. TBME mounting plates stand out not only for their durable finish and perfect fit to the firearm but also for enabling an extremely low optic mounting position. Thanks to the use of measurement probes, the plates are precisely dimensioned and matched to the factory slide cut. To ensure stable and reliable optic installation, the plate features a system of steel interchangeable inserts “Quad Lock”, allowing the use of screws with strong multi-thread engagement (excluding dovetail-mounted models). The set includes all components necessary to mount the optic on the firearm: four of the strongest A4‑class stainless steel Torx screws on the market, a tube of thread locker, and a mounting manual.

For installing the plate and the optic, it is recommended to use a medium‑strength thread locker (included) as well as a torque wrench set to 1.2 Nm. Before final installation, it is advisable to test-fit the complete plate (with threaded inserts) and the optic without using glue. This verification ensures that the plate is correctly matched to the optic and the weapon.

ATTENTION! No additional adapters are required for mounting Holosun red dot sights. The TBME 2BME013 plate is designed for installing the following red dot models on the Glock MOS pistol:

• Holosun 407K
• Holosun 507K