The lever is approximately 1

clean break

ET-030334 (Glock)

a 32 MOA circle

the Clip D mount is required

Holosun HS407C X2 Red Dot Sight Sonstiges The lever is approximately 1Holosun HS407C X2: The high performance red dot for fast target acquisition and precise shots The Holosun HS407C X2 is an open red dot sight for full size pistols and demanding sporting applications. Unlike the 507 series , this model features a clear 2 MOA red dot without a circular reticle . This results in an exceptionally clean sight picture for precise shots, rapid follow up shots , and intuitive target acquisition. Featuring Solar Failsafe,