XS R3D 2.0 Night Sight Suppressor Height For HK VP9 Optics Ready HK-R202P-6N Desantis they are fully functional

they are fully functional

& 25mm / (3/8″

but what about assembly

Low profile shirt guard adds comfort without inhibiting draw stroke

and durability

XS R3D 2.0 Night Sight Suppressor Height For HK VP9 Optics Ready HK-R202P-6N Desantis they are fully functionalXS Sights R3D 2. 0 Night Sight Suppressor Height For HK VP9 Optics Ready Orange Front Outline Green Glow Front Rear HK R202P 6N Their second generation R3D night sights are engineered to give you a brighter, stronger set of sights. Easily install their sights with a set that requires 50% less force for installation. R3D sights are built to withstand years of EDC use and abuse. The set drives focus downrange using a serrated blacked out rear sight and