LWRC, or Land Warfare Resources Corporation, was founded to develop a short-stroke gas-piston operating scheme for the AR15 / M16 / M4 rifle platform, and through these innovations, LWRC was able to overcome many of the shortcomings of a direct impingement system. Aside from their remarkable short-stroke system, LWRC also designs a wealth of AR accessories built to exceed even the highest demands of military and law enforcement personnel. This means when you add a LWRC rail or other accessory to your weapon platform, you're equipping an accessory designed to make it through the toughest mission through the most demanding conditions. Don't wait to gear up, Webyshops stocks all the LWRC for sale that you need for less than you'll find elsewhere. As a bonus, we'll also include free ground shipping as long as your order qualifies. Upgrade your weapon platform with LWRC today! Receive FREE Ground Shipping on all orders over $39.99.