Hi, first time poster and long time search button abuser. I have a 2012 Bushmaster ORC .308 with a Nikon 3-9x50 Buckmaster. I'm going to use to hunt a variety of things from white tail dear to wild boar. I also want to take it to a 600 yard range with friends. What I need is a rail that I can put a grip on to hunt with and a bipod for the range. Do I go with a http://store.magpul.com/product/MAG418/122 or https://danieldefense.com/rail-systems/ez-car/ez-cartm-rail-9-0-mid-length.html? I'm open to other suggestions also.