The Colt M3 Carbine is a highly reliable and accurate firearm designed for armed forces worldwide. Part of Colt’s LE6920 series, it shares features with the combat-proven Colt M4. Equipped with Magpul MBUS sights and a 30-round Magpul PMAG magazine, it offers convenience and ample ammunition capacity. Please note that there are restrictions on purchase and ownership in certain states. The Colt M3 Carbine is suitable for military, law enforcement, and personal defense use, providing reliability, performance, and accuracy. It combines the proven features of the Colt M4 with added convenience. Available in the M4 Carbine Series and Rifles categories.