RIS II Rail 12.25" Black mens The Fast-Attach Hub is precision-machined

The Fast-Attach Hub is precision-machined with the same dimensions and tolerances as our combat-proven suppressor back section to ensure the proper fit with SOCOM muzzle devices

GRID Accessories Compatibility Compatible with all DAKA Hard Cases and GRID Organizer systems Overall dimensions 12"L X 0

Manufactured from high quality Polymer and uses a tempered steel spring

Precision machined from US mill-certified heat-treated stainless steel bar stock-including high-precision single-point cut threads for optimum thread interface-the SFMB-556-1/2-28 muzzle brake is given a black Ionbond DLC coating

M-LOK Compatible Forend

RIS II Rail 12.25" Black mens The Fast-Attach Hub is precision-machinedThe 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 government's need. The Daniel Defense RIS II allows the individual operator to free float the M203 grenade launcher without additional parts. As