Daniel Defense M4A1 Rail Interface System II, RIS II (Black) Sporting Goods/Fast Pitch/Balls Made of a Heavy Weight

Made of a Heavy Weight Polyester Material

Perfect for remote wilderness environments

X14 Alloy Barrel A massive alloy barrel designed specifically for elite power hitters

This adjustable tool is designed for use with a hand drill to accurately create new axle holes and a lower center of gravity for your BSA® and Pinewood Derby® car kits

ground vehicle and airborne platforms) this function helps improve the signal-to-noise ratio by reducing the low frequencies

Daniel Defense M4A1 Rail Interface System II, RIS II (Black) Sporting Goods/Fast Pitch/Balls Made of a Heavy WeightDetails 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