No option. Called yesterday and S&W says they have the gun and the Fedex tracking site is all messed up. Got an e-mail this morning that says gun being processed. They also gave me an RMA #.
Bought a new M&P 15 on August 21st. Sent it to S&W today. Won't feed more than 4 rounds before jamming. Bolt sticks and double feeds. Tried three kinds of ammo. No go. Can't wait to get it back.