I think the eyepiece won't give you a stand-alone scope. It will only enable you to use it as a monocle.
You Have To Purchase The Optional, "Front QR Adapter" Specific To Your Scopes Ocular Lens Size Per The AGM Manual Options Of: 30mm, 44mm, 50mm, And, 56mm Sizes Available. The Adapters, M52X0.75 Threaded End Interfaces/Screws And Locks Into The Thermals Devices Ocular Lens, Then The Other End Clamps On, And Secures To Your Scopes Front Objectice Lens, Via The QR Designed Feature, For A Secure And Aligned Fit.
After reviewing the operations manual, it states that it could come with either mount or both. Dayscope front adapter and QR mount are standard, but states it is based on region of sale. i would contact optics planet to verify which one is sold with this particular product.
You Can Purchase A: "Front QR Scope Adapter", Dependant On Your Objective Lens Size! There Are Four Options Per The Mamual Specifications That Are Available; 30mm, 44mm, 50mm And 56mm Size Options.
This model is specifically designed to be used as a clip-on in front of a daylight optic. I don't believe this model is equipped with a reticle.