Due to the adjustment feature of this Optic Rail, even the back-up milled sights can be zeroed.
We are recommending the application of NiteSiters dots on our Optic Rail Back-Up Milled Sights for increased capabilities.
A Range review is coming....
The Troy Battle Sights are on the same plane as the EOTech, they also are one of the only sights that can fold down under an ACOG on the M4.
A set of Troy Battle Sights should install perfectly fore & aft of the EOTech mounted on a TR. www.troyind.com
We're considering running a small order of extended length adjustable optic rails that would allow use of fold-down battle sights, a maginfier, or night vision with an Optic installed. We did a small run last year of fixed optic rails that sold out.