S&W M&P15 Rifle is the ideal modern sporting rifle. It is versatile, reliable, and built to perform multiple uses under various conditions. It is also lightweight and rugged which embodies the best combination of function and form. This M&P15X Carbine features an aluminum carbine-length handguard with a Magpul M-Lok, 2" M-Lok Picatinny top rail, flash suppressor, and an adjustable A2 post front and a folding rear sights. This is the Law Enforcement version.