RMR sight on my S&W M&P, first extensive use: On my M&P, I have Robar PolyT2 gun-Metal Grey coating on the slide, and NP3 on all internals (“Rogatti” treatment). Robar also installed the RMR w/iron sights, all “melted” into the slide. Robar did the entire project, and, as always, their work is second to none!...
Dec 21, 2020