I purchased an M&P 15 sport in the spring of this year and have put less than 200 rounds through it. It started jamming so I stripped the gun and did a thorough and reassembled the gun. I took it out this past weekend and it jams every time. It will not extract the spent round and tries to put another round into the barrel. Any tips or help would be greatly appreciated. I know I can ship it back to the factory but if there's a simple fix i would rather not ship it back.
Thanks
Mike
Thanks
Mike