Description
The Luth-AR 16″ Lightweight Complete Upper Barrel Assembly Starts with a 16″, 223 Remington Lightweight barrel made from 4140 Chrome Molly with a 1-9″ twist mated to a A3 Flattop receiver which includes a bolt carrier, charging handle, forward assist and ejection port cover. The upper is then topped off with a lo-profile gas system and an ergonomic15″ Palm Handguard with KeyMod slots and a Picatinny top-rail.
