snakespit64

Hi everyone I am new to this site I have a question hopefully someone can answer it for me.. I recently bought a JMT Gen 2 Polymer lower. My build is complete except I'm not sure which upper to buy that will fit that particular lower. I had a upper ordered from a company called urban survival And I think they closed up overnight luckily I was able to get a refund through my bank. Any suggestions would be greatly appreciated.