Well, I recieved my DSR-1 this afternoon. I am impressed with the build quality, but the performance leaves much to be desired.
I tested mine in the basement with .20 and my Speeder 2000 chrono. The best reading I got was 417fps. Most readings were in the high 290s which is pretty crappy. I tried both magazines, and also tried both propane and green gas (I know, nearly the same thing). Both were epic failures.
As this is my first gas sniper rifle, I am at a lose as to what to do to increase performance. I lubed the bolt, checked the nozzle. Everything seems fine. I didnt see anythin