The Civil Defense Rifle (CDR) is a joint development between KE Arms & InRangeTV. With a similar thought process to the fully featured WWSD2020, the CDR is a lightweight, modern carbine, ready out of the box for hard use. The heart of the CDR is the KP-15 polymer lower receiver, which provides extreme durability out of a lightweight platform. The integral buttstock, grip and buffer tube strengthen the polymer structure, allowing it to hold up to extreme drop tests and torture testing. Ambidextrous safety selector allows for ease of operation from any position. The included KE Arms DMR Trigger provides a crisp and clean trigger pull, with short rest. U Mfg: Ke Arms