So far solid - Holosun EPS Carry Enclosed Pistol Sight 1x 0.58 x 0.77 in Reflex Red Dot Sight

Been testing it for a few weeks now. Originally installed it on my Glock 19 Gen 5 MOS with a CHPWS plate, but I moved it over to the Sig P365 XMacro as I originally intended. Very sturdy, glass is clear so far. Green Dot is very bright, so am able to keep on a lower setting. I do recommend picking up QVO Tactical's screw set for the EPS to Sig P365 screws though.