Please search for LWRC and PoF. There have been plenty of these threads here. In the end it is still an AR vd. some type of piston deal. Which has also been beat to death.

Quote Originally Posted by OneInchPunch View Post
just out of curiosity what is bad about the LWRC or the POF, and what brands should i look into if i want a gun that is similar to that. i like the 6940 and have shot one. it was bad ass, i also shot a DD V1 yesterday, and it was great as well.