Description 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.PRODUCT DETAILS:Gas Block with Integral Picatinny-Style Rail QD Sling Swivel Attachment Point (bottom of gas block) Chromed Firing Pin Armornite Finish on Barrel - Interior and Exterior Forged, Integral Trigger Guard Forward Assist & Dust Cover 1 in 9â Twist Threaded Barrel 30 Round PMAGÂBarrel Length: 16" Overall Length: 35.0"Weight: 104.2 oz / 2,954.0g Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.