Colt LE6920-OEM1 | 5.56 NATO | 16.1″ Barrel

The Colt LE6920-OEM1 is a factory-built M4-platform carbine chambered for 5.56 NATO and configured as an OEM no-furniture rifle intended for customization. It ships without handguard, buttstock, magazine, trigger guard or rear sight so builders can install drop-in handguards, stocks and optics to their specifications. The barrel is chrome-lined with a 1:7 rate of twist for compatibility with a broad range of 5.56 projectiles. For use with this carbine, a versatile optic under $1,000 such as the Vortex Strike Eagle 1-6×24 pairs well for both close-to-mid range work and familiarization at the range.

Applications for this rifle include range training and competitive carbine events where a custom setup is preferred. The platform is also suitable as a starting point for precision-oriented AR builds that require user-selected furniture and accessories.

Product Specifications

• The model is listed as LE6920-OEM1.
• The manufacturer is Colt.
• The UPC is 098289020246.
• The action is Semi-Auto.
• The cartridge is listed as .223 Rem / 5.56 NATO.
• The barrel length is 16.1 inches.
• The barrel is described as chrome-lined.
• The rate of twist is 1:7.
• The metal finish is matte black.
• The overall length is 32 inches.
• The firearm includes an A2 front sight.
• The published weight is 5.4 lbs.
• The series is listed as Carbine.
• The product is supplied with No furniture to allow custom configuration.
• The grip type is a/an A2 pistol grip.

As an OEM M4 carbine, the LE6920-OEM1 is intended as a reliable, user-customizable foundation: retain the proven Colt receiver and barrel specifications while fitting the rail systems, stocks and optics you prefer. If you want a platform that accepts common drop-in handguards and standard AR-15 accessories, this model is prepared for that work and avoids cosmetic or functional components that might otherwise limit choices.