The Colt LE6920-OEM2 is the second-generation OEM-channel LE6920 variant, incorporating revised furniture attachment specifications and an updated trigger compared to the OEM1. Retains the defining mil-spec LE6920 core — chrome-lined 16.1-inch barrel, M4 feed ramps, and properly staked gas key — in the stripped OEM distribution format. The OEM2 specification superseded OEM1 in Colt's dealer-channel documentation. Type: Rifle Action: Semi-Automatic Caliber: 5.56 NATO Capacity: 30 Year introduced: 2013, USA Weight: 5.9 oz Overall length: 32" Status: Discontinued Intended use: Sport Shooting, Tactical