Ummm... idk. it depends on what you use it for. - Holosun Elite 65 MOA Circle / 2 MOA Dot Reticle Green LED Dot Sight

Over all it's solid and the kill-flash that comes with it is awesome, because it comes with it and most other red/green dot's do not. The versatility of how it can be mounted is great for multiple application's, and that the riser can be removed to create a lower profile. The setting's are good for all lighting condition's, and the option to have just the 2moa dot or the 2moa dot with recital make's it even more versatile. Also the nicest feature of this optic is its sleep mode. It turns off after the set time you program it, and once it senses movement it turns back on to the last setting.