Untitled document The Samson STAR-4 is a two piece free float rail system for the AR Pistol or SBR. The 6.0oz STAR-4 has a removabal lower. Specification: • Pistol Length • Continues Top Rail • Free Float • New Mod 3 Design • Winged Clamp To Prevent Barrel Net Rotation • M203 Ready • 6061 T6 Aluminum • All Rails 1913 Mil-Spec • Hard Coat Anodized • Weight 6.0 oz. |