This Optic weighs 10.5 oz.
We currently do not have a MIL Radian option available for the Trijicon 4x32 ACOG ECOS Rifle Scope w/ Backup Iron Sights and Red Dot RMR.
We are an authorized dealer for Trijicon optics. We regularly receive inventory and strive to sell through it within several months. We have a hassle free return policy so if you are unhappy with the optic for any reason you can return it within 30 days. Trijicon also offers a lifetime warranty on this optic so if you do have an issue past the date of our valid return window, they will handle it.
Yes, the back up sights on the Trijicon 4x32 ACOG ECOS Rifle Scope can be moved to either the left or right side.
All models will work on your AR-10 Equally well, it is just your preference on which reticle and illumination type/color you want.
Here is a link to further information on the reticle.
https://www.trijicon.com/uploads/product-uploads/product-downloads/556_Crosshair_Reticle_Dimensions4x32.pdf
The RMR automatically adjusts the brightness of the illuminated red dot based on ambient lighting conditions.
Yes the back up sights are adjustable for windage and elevation.
The TA31-D-100554 model is the one for the green reticle.
Yes, these will work on a SCAR 17.