the one-piece reinforced polymer construction provides simplicity and a reduced cost while still maintaining the durability needed to withstand operational environments
Front sight includes Green
GRID is stronger than open cell foam
Ideal upgrade for a tactical backpack or a low-profile/concealed body armor configuration
and comes with a standard rear peep aperture
Strike Mlok Rail Size:13.5" the one-piece reinforced polymer constructionThe SI Strike Rail for the AR 15 was developed to fulfill the requirements of certain agency partners, who wanted a lightweight, but feature packed rail that they could depend on when entering harms way. In service of this mission, Strike brings to you, the new SI Strike Rail. Lightweight, high strength, everything you need, and nothing you dont. Features : "1. 57" internal Diameter for suppressor or Oppressor compatibility, For AR 15 style rifles