HK VP9 OR, HK SFP9 OR co-witness sights | fiber optic HS Produkt SF19 Tritium vials light the sights

Tritium vials light the sights in low light and full darkness

Drop-in fit with M-LOK slots for lights

Reversible and tool-free — peel-and-stick application needs no gunsmith

One-hand manipulation — belt and holster racks are more reliable for weak-hand drills and one-handed use

dissipating heat during sustained fire and reducing heat transfer to the hand

HK VP9 OR, HK SFP9 OR co-witness sights | fiber optic HS Produkt SF19 Tritium vials light the sightsSteel co witness sight set built to fit HK VP9 OR models and HK SFP9 OR models. Not for classic (non OR) variants. Full compatible model list below. A fiber optic front rod gathers light into a bright aiming point in daylight. Layout matched front and rear sights as a set Sight picture fiber optic front rod for a bright point in daylight Co witness height aligns with a slide mounted red dot Made in the USA by Angry Bear.