Ah, its all turning out to be crap Sheltered Wings and Vortex looks vulnerable to cuts. Could be back to basic Iron Sights. Looking for all these "promos" for "Advanced Systems" to be disinfected by sunlight. Its a racket.

The dour XM157 assessment emerged as part of a classified combined operational demonstration and limited lethality assessment report in May, according to the DOT&E assessment. Ironically, that report was apparently authored shortly after the Army released video of a noncommissioned officer with the 101st Airborne Division praising the advanced optic following a month of testing -- praise the NCO himself later claimed was the "one nice thing" he had to say about the XM157 after 10 minutes critiquing the system.

https://www.military.com/daily-news/2025/02/04/armys-new-rifles-have-optic-problem.html