Semi-adjustable co-witness sights for Glock MOS [G17 MOS, G19 MOS, & other] | fiber optic HS Produkt XDM Direct M-LOK sling attachment —

Direct M-LOK sling attachment — no adapters required

Aiming is on a multiple reticles [red/green]

Adjustable polymer stock for Remington 870

HK P30 models

Window size – 19

Semi-adjustable co-witness sights for Glock MOS [G17 MOS, G19 MOS, & other] | fiber optic HS Produkt XDM Direct M-LOK sling attachment —Steel semi adjustable co witness sight set built to fit Glock 17 MOS models, Glock 19 MOS models, Glock 26 MOS models, and many other. Does not fit classic (non MOS) variants. Full compatible model list below. Fiber optic rods in both the front and rear sights give a fully lit aiming picture in daylight. Configuration matched front and rear sights as a set Sight picture fiber optic in the front and rear sights, fully lit Adjustability semi adjustable