Multiple Reticle System: PMD504 red dot sight featuring three reticle options ( the classic 2 MOA dot, the 62 MOA circle and their combination circle-dot reticle ) that allows for fast target acquisition.
10 Illumination Settings: 10 bright settings, fully multi-coated that increase light transmission and clarity in any environment.
Shake Awake : After about 225 seconds without sensing any motion, the sight will enter into sleep mode. Even the slightest movement will wake it up to the previous brightness setting.
Convenient Tray Battery Compartment:The readily available CR1632 battery is side-loading, allowing for quick battery replacement without having to remove the sight from the firearm. No more Re-zeroing.
RMR red dot mount adapter compatible with RMR Footprint Red Dot/Holosun 407C/507C/508T for Glock pistols