

(0.28" is the diff between the width of the G19 and M9's slides, so that's 0.14" off of each side of the RMR).įrankly, as long as the RMR is "melted"/beveled to remove any sharp edges and you use a holster for the PM9 that will cover/protect the RMR, there might not even be a need for it to be flush w/the sides of the slide. Someone at TDS could put black electrical tap over the sides of a RMR, narrowing it by 0.14" on each side and see how it works. pdf, the width of the battery only RMR is 1.1"/28 mm (non-adj) or 1.2"/30 mm (adj model) ( ).Īcc to the Glock website, the width of the G19's slide is 1.18"/30.00 mm ( ).Īcc to the Kahr website, the width of the PM9's slide is 0.90" ( ).

I think if the RDS's are made much smaller, you will reach a point of diminishing returns.Acc to the Trijicon RMR "Model Comparison Chart".
