The Colt AR-15 5.56 16.1\" no furniture w/ front post gives you all the quality and manufacturing integrity that comes with Colt\'s products, but also leave you with a clean slate as far as how you\'d like to customize it to make it your own. The LE6920 features a 16.1 chrome-lined 5.56 cal barrel with a 1:7 twist and an adjustable post front sight. From there, it is yours to customize with your favorite drop-in handguard, rail system buttstock, rear buttstock, and rear sight optic. Once you get it, show us how you customized yours by submitting a Customer Image!