Daniel Defense M4A1 Rail Interface System II, RIS II (Black) Tactical/Bottoms These canted lugs on the

These canted lugs on the outsole are strategically placed beneath the metatarsals to provide added traction underfoot

Pass pocket on the sleeve

Dual Power  Source technology makes the SEO7R even more powerful -- use the  included rechargeable batteries and pack a spare

Pocketclip Single-position deep-carry (right

Daniel Defense M4A1 Rail Interface System II, RIS II (Black) Tactical/Bottoms These canted lugs on theDetails The Daniel Defense Rail Interface System (RIS II) was designed at the request of the United States Special Operations Command (SOCOM) for the SOPMOD II program. SOCOM had a specific requirement for a free float M203 solution and Daniel Defense responded, designing a revolutionary product to meet the governments need. The Daniel Defense RIS II allows the individual operator to free float the M203 grenade launcher without additional parts. As