piston ar15

As you could tell by the topic name, this is related to the AR piston systems that have been developed by multiple companies over the recent years. I want to hear what people have to say about them, both for and against them. Being new to the forum, I'm not sure how any true prepper could be...

Did a search but really didnt find much on your guys opinion on which you like better. I have a Bushmaster M4 Gas piston but wondering if i should buy a Gas impingment one also in case of any reliability issues. Your thoughts?

Ask yourself, what problem does a piston drive solve? I own a piston drive, a fairly good one. A Stag 8L, it is a $1300 rifle and performs like one. It shoots one ragged hole. It is however no more accurate than the $650 rifles I built, and while I have to clean the bolt slightly less often...

I was at Shooters Station in Conroe, Texas today looking over their vast AR-15 selection. One of the rifles was the new Strum and Ruger AR-15. So I asked the sales person how he liked it, and if he had fired the rifle yet. He said that he did not like piston AR15s - that the piston design...

Anyone shot one of these yet? Any thoughts on this rifle?