Pws ars are the best - Primary Weapons Systems MK1 MOD 1-P Upper Receiver

This is my 5th PWS upper and I absolutely love it. They are the best AR's for the money hands down. Love the piston system for suppressing and all have been extremely accurate. I pair them with the mod 2 lower and they are fairly light as well. I've also had a great experience dealing with PWS customer service. They are awesome and very helpful. Just all around great product and excellent company.