Colt M4 Features The Colt M4 LE6920 is built with a classic M4 profile barrel and step-cut design allowing compatibility with standard M203-style mounting systems. Its dual heat-shielded handguards improve thermal protection during extended firing sessions enhancing shooter comfort. The collapsible 4-position stock allows for adjustable length of pull making it adaptable across different shooting positions and user preferences. The 5.56 NATO semi-auto rifle features a flat top receiver for optics mounting along with a Magpul backup flip sight for reliable iron sight capability. A standard flash hider helps reduce muzzle flash while the lightweight design improves handling in both tactical and recreational settings. Built to Colt's established standards it delivers consistent performance with a focus on reliability and ease of use. Colt M4 Specifications Manufacturer: Colt Model: M4 Carbine Caliber: .223 Rem 5.56 NATO Capacity: 30 Action: Semi-Automatic Barrel Length: 16.1 Barrel Profile: M4 Muzzle Device: Flash Hider Overall Length: Less than 30 Collapsed Weight: 5.65 lbs Finish: Matte Black Stock: 4-Position Collapsible Handguard: Dual Heat Shield Receiver: Flat Top Sights: Magpul Backup Flip Sight Magazine Included: One 30-Round Magazine Rollmarks: Does Not Have LE Rollmarks