M&P15 Rifles are the ideal modern sporting rifle. Built to perform multiple uses under various conditions M&P15 Rifles are as versatile as they are reliable. Engineered for a wide variety of recreational sport shooting and professional applications M&P15 Rifles are easy to accessorize but hard to put down. M&P15 Rifles are lightweight and rugged embodying the best combination of function and form.Features: California Compliant Fixed Stock Forged Integral Trigger Guard Armornite Finish on Barrel (Interior & Exterior) Chromed Firing Pin Forward Assist Dust Cover Muzzle-Target Crown Non-Threaded Rifling: 1 in 9" 6 groove Ambidextrous Safety Selector CACOHIORRIVTWA Compliant