HOLOSUN HS507C-X2 LED Red Dot Sight. Came with my new psa dagger slide, but I already have another optic to go with that. Never been mounted or shot and in perfect condition. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Red Dot & Laser". The seller is "briceasto-0" and is located in this country: US.