RIS II Rail 12.25" Black mens Precision machined from US mill-certified

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

MAG483 Hunter 700L Stock – Remington 700 Long Action Installation Instructions

but holds an additional 5 rounds

22 LR receivers Butt-Pad Dimensions 1

RIS II Rail 12.25" Black mens Precision machined from US mill-certifiedThe 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