Aridus Crom & Holosun 503 Rem. 870 Package . Aridus Industries Co-witness Ready Optics Mount for the Remington 870 shotguns with the Haught mod ghost ring aperture. Mount is for Aimpoint T-2 so it works perfectly with the Holosun HS503R included with this package deal. The HS503R’s multiple reticle options are perfect for shotgun use. Plug and play way to mount a red-dot sight on your 870. New condition I just went a different direction with my bear protection. $250 OBO for the package deal. Text works best
