780.00 Mossberg 590S Optic Ready 20" - New, Unfired Ottawa Apr 4, 2024 - 1:16 PM Kobylash Brand new, cleaned and set it up but never got around to firing it as I ended up with a semi auto shortly after. This is the optic ready model and comes pre-cut for RMSc pattern optics. 20" barrel with 8+1 capacity and bayonet lug.